Line your Dutch Oven with the heavy duty foil. Then spray the inside for ease of serving and easy clean up. Empty both cans of beef stew into your dutch oven. Arrange the biscuits on top of the beef stew. Place your dutch oven in the coals and place coals on the lid of your dutch oven. Bake for approximatly 15 - 20 minutes until your biscuits are golden brown and your beef stew is hot. Serve and enjoy a one pot meal!!