This is another recipe I found while browsing through all the gorgeous recipes on Tasty Kitchen. Easy, quick and yummy. One of those dinners that you probably already have all the ingredients for. Love those dinners.
1 can (4 oz.) diced green chilies
4 cloves garlic, minced
3 Tbs. chili powder
1 1/2 Tbs. lime juice
1 whole onion, diced
2 pounds boneless, skinless chicken
1 can refried beans
lettuce, tomato, cheese
*Put chicken breasts (or tenders) in crock-pot with onion. In a bowl, combine green chilies, garlic, chili powder, and lime juice. Spoon over chicken. Cook on low for 5-6 hours. Shred up when it is done. Spread warm beans on tostada shell, top with chicken and then put on desired toppings.