VpcFormation:
Once you have AWS CLI tools installed and configured, entering the following command will spin up a pair of peered VPCs with subnets and internet gateways.
aws cloudformation create-stack --stack-name --template-body file://</path/to/file>/VpcFormation.yml
Deletion is accomplished by running the following command
aws cloudformation delete-stack --stack-name
As always, feel free to adjust the code on an as-needed basis.
Happy networking!