Amazingly delicious, healthy enchiladas start with whole-grain tortillas and enchilada sauce made from scratch. Put your own touch on the casserole by mixing up the vegetables with your family's favorites. This recipe is very flexible - if you're using canned goods that use a little more or a little less of any one ingredient, don't sweat it, just use what you've got!Not cooking for a crowd? Split this recipe into two 9x9 pans and freeze one for later! You won't get exhausted by eating the same thing for a week and a half straight, and you'll have an easy meal ready to pop in the oven on a busy night. Give it about an hour and a half to cook if you're working from frozen and you'll be good to go!
1 T. olive oil
1 onion, diced
2 c. plain, no salt added tomato sauce
To taste: cumin, chili powder, oregano, garlic
1 can no salt added black beans, rinsed and drained
1 can low-sodium refried beans
10-12 corn tortillas
1 sm. can of diced green chiles
1/2 to 2 large diced jalapeños
1 c. mushrooms, quartered
2 c. fresh spinach
1 c. corn
1 c. part-skim cheese, shredded
1 avocado, sliced