1In a blender mix salsa, chilis, and cream of celery. Set aside
2Chop onion. In a pan, brown beef and about half way through the cooking process add your chopped onion. Once the beef is browned and cooked through drain the fat. Season with salt/pepper
3Place 1 pie shell on cookie sheet and start layering. Bottom layer 1/2 can of refried beans, then 1/3 salsa mix. 1/2 meat mixture. 1/2 cheese and so on ending with sauce. Top with remaining pie crust (take aluminum off the top piece)
4Bake at 350 for 1 1/2 hours until nice and bubbly and golden brown.
Garnish with chopped cilantro, avocado and sour cream