3 sweet potato triangles red Recipes

olive oil, chopped onions, minced fresh ginger, chili powder, ground cumin, red-skinned sweet potatoes (yams; about 2 medium), peeled , cut into 1/2-inch pieces, orange juice, minced garlic, black beans, rinsed, drained, poblano chilies, seeded, chopped, red bell pepper, chopped, sour cream (optional), avocado slices (optional), orange wedges (optional), polenta triangles

dark orange-fleshed sweet potato (1 lb.), such as garnet or red jewel (sometimes sold as yams), shredded cotija cheese (1 1/2 oz.) or feta cheese, cumin seeds, pepper, salt, wonton wrappers, vegetable oil, red chile jelly or jam or cranberry chutney