diff --git a/content/en/docs/tasks/traffic-management/egress/egress-tls-origination/index.md b/content/en/docs/tasks/traffic-management/egress/egress-tls-origination/index.md
index 2feb686e81..588017ce79 100644
--- a/content/en/docs/tasks/traffic-management/egress/egress-tls-origination/index.md
+++ b/content/en/docs/tasks/traffic-management/egress/egress-tls-origination/index.md
@@ -194,17 +194,138 @@ are being sent by inspecting [Server Name Indication (SNI)](https://en.wikipedia
 The _SNI_ field is sent unencrypted during the TLS handshake. Using HTTPS prevents the attackers from knowing specific
 topics and articles but does not prevent an attackers from learning that `edition.cnn.com` is accessed.
 
-## Cleanup
+### Cleanup the TLS origination configuration
 
-1.  Remove the Istio configuration items you created:
+Remove the Istio configuration items you created:
 
     {{< text bash >}}
     $ kubectl delete serviceentry edition-cnn-com
     $ kubectl delete destinationrule edition-cnn-com
     {{< /text >}}
 
-1.  Shutdown the [sleep]({{< github_tree >}}/samples/sleep) service:
+## Mutual TLS origination for egress traffic
+
+This section describes how to configure a sidecar to perform TLS origination for an external service, this time using a
+service that requires mutual TLS. This example is considerably more involved because it requires the following setup:
+
+1. Generate client and server certificates
+1. Deploy an external service that supports the mutual TLS protocol
+1. Configure the client (sleep pod) to use the credentials created in Step 1
+
+Once this setup is complete, you can then configure the external traffic to go through the sidecar which will perform
+TLS origination.
+
+### Generate client and server certificates and keys
+
+Follow [these steps](/docs/tasks/traffic-management/egress/egress-gateway-tls-origination/#generate-client-and-server-certificates-and-keys)
+in the Egress Gateway TLS Origination task.
+
+### Deploy a mutual TLS server
+
+Follow [these steps](/docs/tasks/traffic-management/egress/egress-gateway-tls-origination/#deploy-a-mutual-tls-server) in the Egress Gateway TLS Origination task.
+
+### Configure the client (sleep pod)
+
+1.  Create Kubernetes [Secrets](https://kubernetes.io/docs/concepts/configuration/secret/) to hold the client's certificates:
 
     {{< text bash >}}
-    $ kubectl delete -f @samples/sleep/sleep.yaml@
+    $ kubectl create secret generic client-credential --from-file=tls.key=client.example.com.key \
+      --from-file=tls.crt=client.example.com.crt --from-file=ca.crt=example.com.crt
     {{< /text >}}
+
+    The secret **must** be created in the same namespace as the client pod is deployed in, `default` in this case.
+
+1. Create required `RBAC` to make sure the secret created in the above step is accessible to the client pod, which is `sleep` in this case.
+
+    {{< text bash >}}
+    $ kubectl create role client-credential-role --resource=secret --verb=get,list,watch
+    $ kubectl create rolebinding client-credential-role-binding --role=client-credential-role --serviceaccount=default:sleep
+    {{< /text >}}
+
+### Configure mutual TLS origination for egress traffic at sidecar
+
+1.  Add a `DestinationRule` to perform mutual TLS origination
+
+    {{< text bash >}}
+    $ kubectl apply -f - <<EOF
+    apiVersion: networking.istio.io/v1alpha3
+    kind: DestinationRule
+    metadata:
+      name: originate-mtls-for-nginx
+    spec:
+      workloadSelector:
+        matchLabels:
+          app: sleep
+      host: my-nginx.mesh-external.svc.cluster.local
+      trafficPolicy:
+        loadBalancer:
+          simple: ROUND_ROBIN
+        portLevelSettings:
+        - port:
+            number: 443
+          tls:
+            mode: MUTUAL
+            credentialName: client-credential # this must match the secret created earlier to hold client certs, and works only when DR has a workloadSelector
+            sni: my-nginx.mesh-external.svc.cluster.local
+    EOF
+    {{< /text >}}
+
+1.  Send an HTTP request to `http://my-nginx.mesh-external.svc.cluster.local`:
+
+    {{< text bash >}}
+    $ kubectl exec "$(kubectl get pod -l app=sleep -o jsonpath={.items..metadata.name})" -c sleep -- curl -sS http://my-nginx.mesh-external.svc.cluster.local:443
+    <!DOCTYPE html>
+    <html>
+    <head>
+    <title>Welcome to nginx!</title>
+    ...
+    {{< /text >}}
+
+1.  Check the log of the `sleep` pod for a line corresponding to our request.
+
+    {{< text bash >}}
+    $ kubectl logs -l app=sleep -c istio-proxy | grep 'my-nginx.mesh-external.svc.cluster.local'
+    {{< /text >}}
+
+    You should see a line similar to the following:
+
+    {{< text plain>}}
+    [2022-05-19T10:01:06.795Z] "GET / HTTP/1.1" 200 - via_upstream - "-" 0 615 1 0 "-" "curl/7.83.1-DEV" "96e8d8a7-92ce-9939-aa47-9f5f530a69fb" "my-nginx.mesh-external.svc.cluster.local:443" "10.107.176.65:443"
+    {{< /text >}}
+
+### Cleanup the mutual TLS origination configuration
+
+1.  Remove created Kubernetes resources:
+
+    {{< text bash >}}
+    $ kubectl delete secret nginx-server-certs nginx-ca-certs -n mesh-external
+    $ kubectl delete secret client-credential
+    $ kubectl delete configmap nginx-configmap -n mesh-external
+    $ kubectl delete service my-nginx -n mesh-external
+    $ kubectl delete deployment my-nginx -n mesh-external
+    $ kubectl delete namespace mesh-external
+    $ kubectl delete serviceentry originate-mtls-for-nginx
+    $ kubectl delete destinationrule originate-mtls-for-nginx
+    {{< /text >}}
+
+1.  Delete the certificates and private keys:
+
+    {{< text bash >}}
+    $ rm example.com.crt example.com.key my-nginx.mesh-external.svc.cluster.local.crt my-nginx.mesh-external.svc.cluster.local.key my-nginx.mesh-external.svc.cluster.local.csr client.example.com.crt client.example.com.csr client.example.com.key
+    {{< /text >}}
+
+1.  Delete the generated configuration files used in this example:
+
+    {{< text bash >}}
+    $ rm ./nginx.conf
+    {{< /text >}}
+
+## Cleanup common configuration
+
+Delete the `sleep` service and deployment:
+
+{{< text bash >}}
+$ kubectl delete service sleep
+$ kubectl delete deployment sleep
+{{< /text >}}
+
diff --git a/content/en/docs/tasks/traffic-management/egress/egress-tls-origination/mtls_test.sh b/content/en/docs/tasks/traffic-management/egress/egress-tls-origination/mtls_test.sh
new file mode 100644
index 0000000000..411acae828
--- /dev/null
+++ b/content/en/docs/tasks/traffic-management/egress/egress-tls-origination/mtls_test.sh
@@ -0,0 +1,74 @@
+#!/usr/bin/env bash
+# shellcheck disable=SC1090,SC2154
+
+# Copyright 2022 Istio Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# @setup profile=demo
+
+set -e
+set -u
+set -o pipefail
+
+source "content/en/docs/tasks/traffic-management/egress/egress-gateway-tls-origination/snips.sh"
+source "tests/util/samples.sh"
+
+# Make sure automatic sidecar injection is enabled
+kubectl label namespace default istio-injection=enabled || true
+
+# Deploy sleep sample
+# Deploy sample and set up variable pointing to it
+startup_sleep_sample
+snip_before_you_begin_3
+
+# Generate Certificates for service outside the mesh to use for mTLS
+set +e # suppress harmless "No such file or directory:../crypto/bio/bss_file.c:72:fopen('1_root/index.txt.attr','r')" error
+snip_generate_client_and_server_certificates_and_keys_1
+snip_generate_client_and_server_certificates_and_keys_2
+snip_generate_client_and_server_certificates_and_keys_3
+set -e
+
+# Create mesh-external namespace
+snip_deploy_a_mutual_tls_server_1
+
+# Setup sever with certs and config
+snip_deploy_a_mutual_tls_server_2
+snip_deploy_a_mutual_tls_server_3
+snip_deploy_a_mutual_tls_server_4
+snip_deploy_a_mutual_tls_server_5
+
+# Wait for nginx
+_wait_for_deployment mesh-external my-nginx
+
+# Configure sleep pod
+snip_configure_the_client_sleep_pod_1
+snip_configure_the_client_sleep_pod_2
+
+# Configure mTLS for egress traffic from sidecar to external service
+snip_configure_mutual_tls_origination_for_egress_traffic_at_sidecar_1
+
+_wait_for_istio destinationrule default originate-mtls-for-nginx
+
+# Verify that mTLS connection is set up properly
+_verify_contains snip_configure_mutual_tls_origination_for_egress_traffic_at_sidecar_2 "Welcome to nginx!"
+
+# Verify request is hitting the sidecar
+_verify_contains snip_configure_mutual_tls_origination_for_egress_traffic_at_sidecar_3 "GET / HTTP/1.1"
+
+# @cleanup
+kubectl label namespace default istio-injection-
+snip_cleanup_the_mutual_tls_origination_configuration_1
+snip_cleanup_the_mutual_tls_origination_configuration_2
+snip_cleanup_the_mutual_tls_origination_configuration_3
+cleanup_sleep_sample
diff --git a/content/en/docs/tasks/traffic-management/egress/egress-tls-origination/snips.sh b/content/en/docs/tasks/traffic-management/egress/egress-tls-origination/snips.sh
index 36c59c7276..0b7fea8265 100644
--- a/content/en/docs/tasks/traffic-management/egress/egress-tls-origination/snips.sh
+++ b/content/en/docs/tasks/traffic-management/egress/egress-tls-origination/snips.sh
@@ -118,11 +118,81 @@ HTTP/2 200
 ...
 ENDSNIP
 
-snip_cleanup_1() {
+snip_cleanup_the_tls_origination_configuration_1() {
 kubectl delete serviceentry edition-cnn-com
 kubectl delete destinationrule edition-cnn-com
 }
 
-snip_cleanup_2() {
-kubectl delete -f samples/sleep/sleep.yaml
+snip_configure_the_client_sleep_pod_1() {
+kubectl create secret generic client-credential --from-file=tls.key=client.example.com.key \
+  --from-file=tls.crt=client.example.com.crt --from-file=ca.crt=example.com.crt
+}
+
+snip_configure_the_client_sleep_pod_2() {
+kubectl create role client-credential-role --resource=secret --verb=get,list,watch
+kubectl create rolebinding client-credential-role-binding --role=client-credential-role --serviceaccount=default:sleep
+}
+
+snip_configure_mutual_tls_origination_for_egress_traffic_at_sidecar_1() {
+kubectl apply -f - <<EOF
+apiVersion: networking.istio.io/v1alpha3
+kind: DestinationRule
+metadata:
+  name: originate-mtls-for-nginx
+spec:
+  workloadSelector:
+    matchLabels:
+      app: sleep
+  host: my-nginx.mesh-external.svc.cluster.local
+  trafficPolicy:
+    loadBalancer:
+      simple: ROUND_ROBIN
+    portLevelSettings:
+    - port:
+        number: 443
+      tls:
+        mode: MUTUAL
+        credentialName: client-credential # this must match the secret created earlier to hold client certs, and works only when DR has a workloadSelector
+        sni: my-nginx.mesh-external.svc.cluster.local
+EOF
+}
+
+snip_configure_mutual_tls_origination_for_egress_traffic_at_sidecar_2() {
+kubectl exec "$(kubectl get pod -l app=sleep -o jsonpath={.items..metadata.name})" -c sleep -- curl -sS http://my-nginx.mesh-external.svc.cluster.local:443
+}
+
+! read -r -d '' snip_configure_mutual_tls_origination_for_egress_traffic_at_sidecar_2_out <<\ENDSNIP
+<!DOCTYPE html>
+<html>
+<head>
+<title>Welcome to nginx!</title>
+...
+ENDSNIP
+
+snip_configure_mutual_tls_origination_for_egress_traffic_at_sidecar_3() {
+kubectl logs -l app=sleep -c istio-proxy | grep 'my-nginx.mesh-external.svc.cluster.local'
+}
+
+snip_cleanup_the_mutual_tls_origination_configuration_1() {
+kubectl delete secret nginx-server-certs nginx-ca-certs -n mesh-external
+kubectl delete secret client-credential
+kubectl delete configmap nginx-configmap -n mesh-external
+kubectl delete service my-nginx -n mesh-external
+kubectl delete deployment my-nginx -n mesh-external
+kubectl delete namespace mesh-external
+kubectl delete serviceentry originate-mtls-for-nginx
+kubectl delete destinationrule originate-mtls-for-nginx
+}
+
+snip_cleanup_the_mutual_tls_origination_configuration_2() {
+rm example.com.crt example.com.key my-nginx.mesh-external.svc.cluster.local.crt my-nginx.mesh-external.svc.cluster.local.key my-nginx.mesh-external.svc.cluster.local.csr client.example.com.crt client.example.com.csr client.example.com.key
+}
+
+snip_cleanup_the_mutual_tls_origination_configuration_3() {
+rm ./nginx.conf
+}
+
+snip_cleanup_common_configuration_1() {
+kubectl delete service sleep
+kubectl delete deployment sleep
 }
diff --git a/content/en/docs/tasks/traffic-management/egress/egress-tls-origination/test.sh b/content/en/docs/tasks/traffic-management/egress/egress-tls-origination/tls_test.sh
similarity index 95%
rename from content/en/docs/tasks/traffic-management/egress/egress-tls-origination/test.sh
rename to content/en/docs/tasks/traffic-management/egress/egress-tls-origination/tls_test.sh
index 53dea77929..ae98cc6dc3 100644
--- a/content/en/docs/tasks/traffic-management/egress/egress-tls-origination/test.sh
+++ b/content/en/docs/tasks/traffic-management/egress/egress-tls-origination/tls_test.sh
@@ -48,5 +48,5 @@ _verify_elided snip_curl_origination_http "$snip_curl_origination_http_out"
 _verify_elided snip_curl_origination_https "$snip_curl_origination_https_out"
 
 # @cleanup
-snip_cleanup_1
-snip_cleanup_2
+snip_cleanup_the_tls_origination_configuration_1
+cleanup_sleep_sample