Black Bean Sauce
["2 Tbsp. vegetable oil", "2 c. sliced red, green, yellow peppers, 1-inch wide", "2 cloves garlic, crushed", "1 (15 oz.) can black beans, undrained", "2 Tbsp. minced cilantro", "1/2 c. chicken broth", "1 Tbsp. cornstarch", "3 c. hot cooked white rice", "lime wedges (optional)", "sprigs of cilantro (optional)"]
["In large skillet, heat oil over moderately high heat.", "Add peppers and garlic; saute 5 minutes, stirring frequently with wooden spoon.", "Stir in beans and minced cilantro."]
["vegetable oil", "red", "garlic", "black beans", "cilantro", "chicken broth", "cornstarch", "hot cooked white rice", "lime wedges", "cilantro"]