My favorite crock pot recipe:

Chicken Adobo

1 small onion
8 cloves of garlic
3/4 cups of soy sauce
1/2 cup of vinegar
3 pounds bone in chicken legs and thighs

Combine all ingredients in slow cooker. Cover and cook on low for 6-8 hours. Serve over cooked rice.

This was a favorite dish of mine when we lived in the Philippines. This recipe is easy and delicious. Everyone we've made it for has loved it!