Ingredients for Filling:
1 can (15 oz.) black beans (or use 1 1/2 cups cooked black beans)
2 large orange-fleshed sweet potatoes, diced in 1 inch cubes (about 1 1/2 lb. sweet potatoes; sometimes called yams in U.S. stores)
1/4 cup vegetable stock or canned vegetable broth
2 T fresh squeezed lime juice
1 tsp. ground cumin
1/2 tsp. ground coriander
2 tsp. minced garlic
salt and fresh ground black pepper to taste

Ingredients for Burritos:
medium-sized flour tortillas (use whole wheat or low-carb tortillas for South Beach Diet)
chopped fresh cilantro for serving (optional)
shredded mozzarella cheese for serving (optional)
shredded lettuce for serving (optional)
sour cream for serving (optional)
lime pieces to squeeze on filling (optional)
Green Tabasco Sauce (optional)