Mexican Stuffed Pasta Shells Cuisine: Mexican Author: Editor Prep time: 10 mins Cook time: 10 mins Total time: 20 mins Serves: 4 Ingredients 6 ounces jumbo pasta shells 1 tablespoon vegetable oil 1 medium onion chopped 1 medium clove garlic minced 16 ounces vegetarian refried beans 1 tablespoon chile powder 1 teaspoon ground cumin hot