diff --git a/pkg/commands/add.go b/pkg/commands/add.go
index e0e317967..52c5842a7 100644
--- a/pkg/commands/add.go
+++ b/pkg/commands/add.go
@@ -18,7 +18,6 @@ package commands
 
 import (
 	"path/filepath"
-	"strings"
 
 	"github.com/GoogleContainerTools/kaniko/pkg/dockerfile"
 
@@ -47,9 +46,6 @@ func (a *AddCommand) ExecuteCommand(config *v1.Config, buildArgs *dockerfile.Bui
 	srcs := a.cmd.SourcesAndDest[:len(a.cmd.SourcesAndDest)-1]
 	dest := a.cmd.SourcesAndDest[len(a.cmd.SourcesAndDest)-1]
 
-	logrus.Infof("cmd: Add %s", srcs)
-	logrus.Infof("dest: %s", dest)
-
 	// First, resolve any environment replacement
 	replacementEnvs := buildArgs.ReplacementEnvs(config.Env)
 	resolvedEnvs, err := util.ResolveEnvironmentReplacementList(a.cmd.SourcesAndDest, replacementEnvs, true)
@@ -112,7 +108,12 @@ func (a *AddCommand) FilesToSnapshot() []string {
 	return a.snapshotFiles
 }
 
-// CreatedBy returns some information about the command for the image config
-func (a *AddCommand) CreatedBy() string {
-	return strings.Join(a.cmd.SourcesAndDest, " ")
+// String returns some information about the command for the image config
+func (a *AddCommand) String() string {
+	return a.cmd.String()
+}
+
+// CacheCommand returns false since this command shouldn't be cached
+func (a *AddCommand) CacheCommand() bool {
+	return false
 }
diff --git a/pkg/commands/arg.go b/pkg/commands/arg.go
index 202e52961..6174826b4 100644
--- a/pkg/commands/arg.go
+++ b/pkg/commands/arg.go
@@ -17,13 +17,10 @@ limitations under the License.
 package commands
 
 import (
-	"strings"
-
 	"github.com/GoogleContainerTools/kaniko/pkg/dockerfile"
 	"github.com/GoogleContainerTools/kaniko/pkg/util"
 	"github.com/google/go-containerregistry/pkg/v1"
 	"github.com/moby/buildkit/frontend/dockerfile/instructions"
-	"github.com/sirupsen/logrus"
 )
 
 type ArgCommand struct {
@@ -32,7 +29,6 @@ type ArgCommand struct {
 
 // ExecuteCommand only needs to add this ARG key/value as seen
 func (r *ArgCommand) ExecuteCommand(config *v1.Config, buildArgs *dockerfile.BuildArgs) error {
-	logrus.Info("ARG")
 	replacementEnvs := buildArgs.ReplacementEnvs(config.Env)
 	resolvedKey, err := util.ResolveEnvironmentReplacement(r.cmd.Key, replacementEnvs, false)
 	if err != nil {
@@ -55,7 +51,12 @@ func (r *ArgCommand) FilesToSnapshot() []string {
 	return []string{}
 }
 
-// CreatedBy returns some information about the command for the image config history
-func (r *ArgCommand) CreatedBy() string {
-	return strings.Join([]string{r.cmd.Name(), r.cmd.Key}, " ")
+// String returns some information about the command for the image config history
+func (r *ArgCommand) String() string {
+	return r.cmd.String()
+}
+
+// CacheCommand returns false since this command shouldn't be cached
+func (r *ArgCommand) CacheCommand() bool {
+	return false
 }
diff --git a/pkg/commands/cmd.go b/pkg/commands/cmd.go
index 36ce1805f..c6965c41e 100644
--- a/pkg/commands/cmd.go
+++ b/pkg/commands/cmd.go
@@ -33,7 +33,6 @@ type CmdCommand struct {
 // ExecuteCommand executes the CMD command
 // Argument handling is the same as RUN.
 func (c *CmdCommand) ExecuteCommand(config *v1.Config, buildArgs *dockerfile.BuildArgs) error {
-	logrus.Info("cmd: CMD")
 	var newCommand []string
 	if c.cmd.PrependShell {
 		// This is the default shell on Linux
@@ -60,15 +59,12 @@ func (c *CmdCommand) FilesToSnapshot() []string {
 	return []string{}
 }
 
-// CreatedBy returns some information about the command for the image config history
-func (c *CmdCommand) CreatedBy() string {
-	cmd := []string{"CMD"}
-	cmdLine := strings.Join(c.cmd.CmdLine, " ")
-	if c.cmd.PrependShell {
-		// TODO: Support shell command here
-		shell := []string{"/bin/sh", "-c"}
-		appendedShell := append(cmd, shell...)
-		return strings.Join(append(appendedShell, cmdLine), " ")
-	}
-	return strings.Join(append(cmd, cmdLine), " ")
+// String returns some information about the command for the image config history
+func (c *CmdCommand) String() string {
+	return c.cmd.String()
+}
+
+// CacheCommand returns false since this command shouldn't be cached
+func (c *CmdCommand) CacheCommand() bool {
+	return false
 }
diff --git a/pkg/commands/commands.go b/pkg/commands/commands.go
index 416ac870c..63cb388a2 100644
--- a/pkg/commands/commands.go
+++ b/pkg/commands/commands.go
@@ -30,10 +30,13 @@ type DockerCommand interface {
 	//  2. Updating metadata fields in the config
 	// It should not change the config history.
 	ExecuteCommand(*v1.Config, *dockerfile.BuildArgs) error
-	// The config history has a "created by" field, should return information about the command
-	CreatedBy() string
+	// Returns a string representation of the command
+	String() string
 	// A list of files to snapshot, empty for metadata commands or nil if we don't know
 	FilesToSnapshot() []string
+	// Return true if this command should be true
+	// Currently only true for RUN
+	CacheCommand() bool
 }
 
 func GetCommand(cmd instructions.Command, buildcontext string) (DockerCommand, error) {
diff --git a/pkg/commands/copy.go b/pkg/commands/copy.go
index 020a61bb4..cdb05fba5 100644
--- a/pkg/commands/copy.go
+++ b/pkg/commands/copy.go
@@ -19,7 +19,6 @@ package commands
 import (
 	"os"
 	"path/filepath"
-	"strings"
 
 	"github.com/GoogleContainerTools/kaniko/pkg/constants"
 
@@ -27,7 +26,6 @@ import (
 	"github.com/GoogleContainerTools/kaniko/pkg/util"
 	"github.com/google/go-containerregistry/pkg/v1"
 	"github.com/moby/buildkit/frontend/dockerfile/instructions"
-	"github.com/sirupsen/logrus"
 )
 
 type CopyCommand struct {
@@ -40,9 +38,6 @@ func (c *CopyCommand) ExecuteCommand(config *v1.Config, buildArgs *dockerfile.Bu
 	srcs := c.cmd.SourcesAndDest[:len(c.cmd.SourcesAndDest)-1]
 	dest := c.cmd.SourcesAndDest[len(c.cmd.SourcesAndDest)-1]
 
-	logrus.Infof("cmd: copy %s", srcs)
-	logrus.Infof("dest: %s", dest)
-
 	// Resolve from
 	if c.cmd.From != "" {
 		c.buildcontext = filepath.Join(constants.KanikoDir, c.cmd.From)
@@ -106,7 +101,12 @@ func (c *CopyCommand) FilesToSnapshot() []string {
 	return c.snapshotFiles
 }
 
-// CreatedBy returns some information about the command for the image config
-func (c *CopyCommand) CreatedBy() string {
-	return strings.Join(c.cmd.SourcesAndDest, " ")
+// String returns some information about the command for the image config
+func (c *CopyCommand) String() string {
+	return c.cmd.String()
+}
+
+// CacheCommand returns true since this command should be cached
+func (c *CopyCommand) CacheCommand() bool {
+	return false
 }
diff --git a/pkg/commands/entrypoint.go b/pkg/commands/entrypoint.go
index 2a5b91c8c..ba8aa0c82 100644
--- a/pkg/commands/entrypoint.go
+++ b/pkg/commands/entrypoint.go
@@ -32,7 +32,6 @@ type EntrypointCommand struct {
 
 // ExecuteCommand handles command processing similar to CMD and RUN,
 func (e *EntrypointCommand) ExecuteCommand(config *v1.Config, buildArgs *dockerfile.BuildArgs) error {
-	logrus.Info("cmd: ENTRYPOINT")
 	var newCommand []string
 	if e.cmd.PrependShell {
 		// This is the default shell on Linux
@@ -58,15 +57,12 @@ func (e *EntrypointCommand) FilesToSnapshot() []string {
 	return []string{}
 }
 
-// CreatedBy returns some information about the command for the image config history
-func (e *EntrypointCommand) CreatedBy() string {
-	entrypoint := []string{"ENTRYPOINT"}
-	cmdLine := strings.Join(e.cmd.CmdLine, " ")
-	if e.cmd.PrependShell {
-		// TODO: Support shell command here
-		shell := []string{"/bin/sh", "-c"}
-		appendedShell := append(entrypoint, shell...)
-		return strings.Join(append(appendedShell, cmdLine), " ")
-	}
-	return strings.Join(append(entrypoint, cmdLine), " ")
+// String returns some information about the command for the image config history
+func (e *EntrypointCommand) String() string {
+	return e.cmd.String()
+}
+
+// CacheCommand returns false since this command shouldn't be cached
+func (e *EntrypointCommand) CacheCommand() bool {
+	return false
 }
diff --git a/pkg/commands/env.go b/pkg/commands/env.go
index b5948fb5d..249d438ed 100644
--- a/pkg/commands/env.go
+++ b/pkg/commands/env.go
@@ -17,14 +17,11 @@ limitations under the License.
 package commands
 
 import (
-	"strings"
-
 	"github.com/GoogleContainerTools/kaniko/pkg/dockerfile"
 
 	"github.com/GoogleContainerTools/kaniko/pkg/util"
 	"github.com/google/go-containerregistry/pkg/v1"
 	"github.com/moby/buildkit/frontend/dockerfile/instructions"
-	"github.com/sirupsen/logrus"
 )
 
 type EnvCommand struct {
@@ -32,7 +29,6 @@ type EnvCommand struct {
 }
 
 func (e *EnvCommand) ExecuteCommand(config *v1.Config, buildArgs *dockerfile.BuildArgs) error {
-	logrus.Info("cmd: ENV")
 	newEnvs := e.cmd.Env
 	replacementEnvs := buildArgs.ReplacementEnvs(config.Env)
 	return util.UpdateConfigEnv(newEnvs, config, replacementEnvs)
@@ -43,11 +39,12 @@ func (e *EnvCommand) FilesToSnapshot() []string {
 	return []string{}
 }
 
-// CreatedBy returns some information about the command for the image config history
-func (e *EnvCommand) CreatedBy() string {
-	envArray := []string{e.cmd.Name()}
-	for _, pair := range e.cmd.Env {
-		envArray = append(envArray, pair.Key+"="+pair.Value)
-	}
-	return strings.Join(envArray, " ")
+// String returns some information about the command for the image config history
+func (e *EnvCommand) String() string {
+	return e.cmd.String()
+}
+
+// CacheCommand returns false since this command shouldn't be cached
+func (e *EnvCommand) CacheCommand() bool {
+	return false
 }
diff --git a/pkg/commands/expose.go b/pkg/commands/expose.go
index cbb8d2236..1797b5010 100644
--- a/pkg/commands/expose.go
+++ b/pkg/commands/expose.go
@@ -76,7 +76,11 @@ func (r *ExposeCommand) FilesToSnapshot() []string {
 	return []string{}
 }
 
-func (r *ExposeCommand) CreatedBy() string {
-	s := []string{r.cmd.Name()}
-	return strings.Join(append(s, r.cmd.Ports...), " ")
+func (r *ExposeCommand) String() string {
+	return r.cmd.String()
+}
+
+// CacheCommand returns false since this command shouldn't be cached
+func (r *ExposeCommand) CacheCommand() bool {
+	return false
 }
diff --git a/pkg/commands/healthcheck.go b/pkg/commands/healthcheck.go
index 52427b619..380953e73 100644
--- a/pkg/commands/healthcheck.go
+++ b/pkg/commands/healthcheck.go
@@ -17,12 +17,9 @@ limitations under the License.
 package commands
 
 import (
-	"strings"
-
 	"github.com/GoogleContainerTools/kaniko/pkg/dockerfile"
 	"github.com/google/go-containerregistry/pkg/v1"
 	"github.com/moby/buildkit/frontend/dockerfile/instructions"
-	"github.com/sirupsen/logrus"
 )
 
 type HealthCheckCommand struct {
@@ -31,8 +28,6 @@ type HealthCheckCommand struct {
 
 // ExecuteCommand handles command processing similar to CMD and RUN,
 func (h *HealthCheckCommand) ExecuteCommand(config *v1.Config, buildArgs *dockerfile.BuildArgs) error {
-	logrus.Info("cmd: HEALTHCHECK")
-
 	check := v1.HealthConfig(*h.cmd.Health)
 	config.Healthcheck = &check
 
@@ -44,9 +39,12 @@ func (h *HealthCheckCommand) FilesToSnapshot() []string {
 	return []string{}
 }
 
-// CreatedBy returns some information about the command for the image config history
-func (h *HealthCheckCommand) CreatedBy() string {
-	entrypoint := []string{"HEALTHCHECK"}
-
-	return strings.Join(append(entrypoint, strings.Join(h.cmd.Health.Test, " ")), " ")
+// String returns some information about the command for the image config history
+func (h *HealthCheckCommand) String() string {
+	return h.cmd.String()
+}
+
+// CacheCommand returns false since this command shouldn't be cached
+func (h *HealthCheckCommand) CacheCommand() bool {
+	return false
 }
diff --git a/pkg/commands/label.go b/pkg/commands/label.go
index 177d991aa..dae43546b 100644
--- a/pkg/commands/label.go
+++ b/pkg/commands/label.go
@@ -17,8 +17,6 @@ limitations under the License.
 package commands
 
 import (
-	"strings"
-
 	"github.com/GoogleContainerTools/kaniko/pkg/dockerfile"
 
 	"github.com/GoogleContainerTools/kaniko/pkg/util"
@@ -32,7 +30,6 @@ type LabelCommand struct {
 }
 
 func (r *LabelCommand) ExecuteCommand(config *v1.Config, buildArgs *dockerfile.BuildArgs) error {
-	logrus.Info("cmd: LABEL")
 	return updateLabels(r.cmd.Labels, config, buildArgs)
 }
 
@@ -72,11 +69,12 @@ func (r *LabelCommand) FilesToSnapshot() []string {
 	return []string{}
 }
 
-// CreatedBy returns some information about the command for the image config history
-func (r *LabelCommand) CreatedBy() string {
-	l := []string{r.cmd.Name()}
-	for _, kvp := range r.cmd.Labels {
-		l = append(l, kvp.String())
-	}
-	return strings.Join(l, " ")
+// String returns some information about the command for the image config history
+func (r *LabelCommand) String() string {
+	return r.cmd.String()
+}
+
+// CacheCommand returns false since this command shouldn't be cached
+func (r *LabelCommand) CacheCommand() bool {
+	return false
 }
diff --git a/pkg/commands/onbuild.go b/pkg/commands/onbuild.go
index d7be8db68..b7b8728d3 100644
--- a/pkg/commands/onbuild.go
+++ b/pkg/commands/onbuild.go
@@ -44,7 +44,12 @@ func (o *OnBuildCommand) FilesToSnapshot() []string {
 	return []string{}
 }
 
-// CreatedBy returns some information about the command for the image config history
-func (o *OnBuildCommand) CreatedBy() string {
-	return o.cmd.Expression
+// String returns some information about the command for the image config history
+func (o *OnBuildCommand) String() string {
+	return o.cmd.String()
+}
+
+// CacheCommand returns false since this command shouldn't be cached
+func (o *OnBuildCommand) CacheCommand() bool {
+	return false
 }
diff --git a/pkg/commands/run.go b/pkg/commands/run.go
index b0de6cbc9..3b59f84c9 100644
--- a/pkg/commands/run.go
+++ b/pkg/commands/run.go
@@ -137,13 +137,12 @@ func (r *RunCommand) FilesToSnapshot() []string {
 	return nil
 }
 
-// CreatedBy returns some information about the command for the image config
-func (r *RunCommand) CreatedBy() string {
-	cmdLine := strings.Join(r.cmd.CmdLine, " ")
-	if r.cmd.PrependShell {
-		// TODO: Support shell command here
-		shell := []string{"/bin/sh", "-c"}
-		return strings.Join(append(shell, cmdLine), " ")
-	}
-	return cmdLine
+// String returns some information about the command for the image config
+func (r *RunCommand) String() string {
+	return r.cmd.String()
+}
+
+// CacheCommand returns true since this command should be cached
+func (r *RunCommand) CacheCommand() bool {
+	return true
 }
diff --git a/pkg/commands/shell.go b/pkg/commands/shell.go
index f0bbe2666..bb763828e 100644
--- a/pkg/commands/shell.go
+++ b/pkg/commands/shell.go
@@ -17,8 +17,6 @@ limitations under the License.
 package commands
 
 import (
-	"strings"
-
 	"github.com/GoogleContainerTools/kaniko/pkg/dockerfile"
 	"github.com/google/go-containerregistry/pkg/v1"
 	"github.com/moby/buildkit/frontend/dockerfile/instructions"
@@ -46,10 +44,12 @@ func (s *ShellCommand) FilesToSnapshot() []string {
 	return []string{}
 }
 
-// CreatedBy returns some information about the command for the image config history
-func (s *ShellCommand) CreatedBy() string {
-	entrypoint := []string{"SHELL"}
-	cmdLine := strings.Join(s.cmd.Shell, " ")
-
-	return strings.Join(append(entrypoint, cmdLine), " ")
+// String returns some information about the command for the image config history
+func (s *ShellCommand) String() string {
+	return s.cmd.String()
+}
+
+// CacheCommand returns false since this command shouldn't be cached
+func (s *ShellCommand) CacheCommand() bool {
+	return false
 }
diff --git a/pkg/commands/stopsignal.go b/pkg/commands/stopsignal.go
index c00f0fefb..87341f57f 100644
--- a/pkg/commands/stopsignal.go
+++ b/pkg/commands/stopsignal.go
@@ -17,8 +17,6 @@ limitations under the License.
 package commands
 
 import (
-	"strings"
-
 	"github.com/GoogleContainerTools/kaniko/pkg/dockerfile"
 	"github.com/GoogleContainerTools/kaniko/pkg/util"
 	"github.com/docker/docker/pkg/signal"
@@ -59,9 +57,12 @@ func (s *StopSignalCommand) FilesToSnapshot() []string {
 	return []string{}
 }
 
-// CreatedBy returns some information about the command for the image config history
-func (s *StopSignalCommand) CreatedBy() string {
-	entrypoint := []string{"STOPSIGNAL"}
-
-	return strings.Join(append(entrypoint, s.cmd.Signal), " ")
+// String returns some information about the command for the image config history
+func (s *StopSignalCommand) String() string {
+	return s.cmd.String()
+}
+
+// CacheCommand returns false since this command shouldn't be cached
+func (s *StopSignalCommand) CacheCommand() bool {
+	return false
 }
diff --git a/pkg/commands/user.go b/pkg/commands/user.go
index 5261339d3..d957ddfa3 100644
--- a/pkg/commands/user.go
+++ b/pkg/commands/user.go
@@ -63,7 +63,11 @@ func (r *UserCommand) FilesToSnapshot() []string {
 	return []string{}
 }
 
-func (r *UserCommand) CreatedBy() string {
-	s := []string{r.cmd.Name(), r.cmd.User}
-	return strings.Join(s, " ")
+func (r *UserCommand) String() string {
+	return r.cmd.String()
+}
+
+// CacheCommand returns false since this command shouldn't be cached
+func (r *UserCommand) CacheCommand() bool {
+	return false
 }
diff --git a/pkg/commands/volume.go b/pkg/commands/volume.go
index 0fdad0c0e..5c9ecd99c 100644
--- a/pkg/commands/volume.go
+++ b/pkg/commands/volume.go
@@ -19,7 +19,6 @@ package commands
 import (
 	"fmt"
 	"os"
-	"strings"
 
 	"github.com/GoogleContainerTools/kaniko/pkg/dockerfile"
 
@@ -72,6 +71,11 @@ func (v *VolumeCommand) FilesToSnapshot() []string {
 	return v.snapshotFiles
 }
 
-func (v *VolumeCommand) CreatedBy() string {
-	return strings.Join(append([]string{v.cmd.Name()}, v.cmd.Volumes...), " ")
+func (v *VolumeCommand) String() string {
+	return v.cmd.String()
+}
+
+// CacheCommand returns false since this command shouldn't be cached
+func (v *VolumeCommand) CacheCommand() bool {
+	return false
 }
diff --git a/pkg/commands/workdir.go b/pkg/commands/workdir.go
index 67186f73f..1eaeb072e 100644
--- a/pkg/commands/workdir.go
+++ b/pkg/commands/workdir.go
@@ -62,7 +62,12 @@ func (w *WorkdirCommand) FilesToSnapshot() []string {
 	return w.snapshotFiles
 }
 
-// CreatedBy returns some information about the command for the image config history
-func (w *WorkdirCommand) CreatedBy() string {
-	return w.cmd.Name() + " " + w.cmd.Path
+// String returns some information about the command for the image config history
+func (w *WorkdirCommand) String() string {
+	return w.cmd.String()
+}
+
+// CacheCommand returns false since this command shouldn't be cached
+func (w *WorkdirCommand) CacheCommand() bool {
+	return false
 }
diff --git a/pkg/executor/build.go b/pkg/executor/build.go
index 22807d6a7..e7f5fec24 100644
--- a/pkg/executor/build.go
+++ b/pkg/executor/build.go
@@ -85,6 +85,7 @@ func DoBuild(opts *options.KanikoOptions) (v1.Image, error) {
 			if dockerCommand == nil {
 				continue
 			}
+			logrus.Info(dockerCommand.String())
 			if err := dockerCommand.ExecuteCommand(&imageConfig.Config, buildArgs); err != nil {
 				return nil, err
 			}
@@ -138,7 +139,7 @@ func DoBuild(opts *options.KanikoOptions) (v1.Image, error) {
 					Layer: layer,
 					History: v1.History{
 						Author:    constants.Author,
-						CreatedBy: dockerCommand.CreatedBy(),
+						CreatedBy: dockerCommand.String(),
 					},
 				},
 			)