Add shredded cooked chicken to a skillet along with the cooking sauce. Simmer.
Heat refried beans - either stove top or microwave.
Shred lettuce or cabbage and some cilantro if you have it.
Place tosado shells on a plate - top with a tablespoon of refried beans, smeared around the shell, top with chicken, lettuce or cabbage and cilantro, salsa, cheese, avocado and a blob of sour cream - sprinkle with tapatio to taste.