From Vegetarian Times.
1c brown rice (dry)
12 6-inch flour tortillas
16 oz. can black beans
1 clove garlic, mashed
1 tomato, chopped
1/4 c chopped onion
1-2 t chili powder
1/2 t ground cumin
Cook the rice as directed, usually: 1 cup rice to 2 cups water, bring to a boil, cover and simmer on low heat 35 minutes.
Wrap tortillas in foil and heat in oven at 200F, or microwave as directed.
Combine the black beans (with canning liquid), garlic, tomato, onion, chili powder, and cumin in a saucepan. Simmer until tomatoes are soft, usually 5-15 minutes.*
Spoon rice and beans into each tortilla. Garnish with scallions and salsa.
Per burrito: 185 calories, 0 cholesterol, 3g fat, 35g carbs, 6g protein.
*The even simpler cheater version of this is to just combine a can of drained black beans with a can of half-drained tomatoes and chilis (I usually get either Rotel or Hunt's), add some cumin and chili powder, and cook on medium heat until it's hot throughout and starts to simmer.