Bell pepper noodles are colorful and packed with vitamins. Spiralize bell peppers into noodle shapes and set aside. In a blender, combine ripe avocados, lime juice, cilantro, garlic, salt, and pepper to make a creamy avocado sauce. Heat a pan with a little oil and sauté the bell pepper noodles until tender. Pour the avocado sauce over the noodles and toss to coat evenly. Top with diced tomatoes and chopped cilantro. This dish is creamy, flavorful, and a great way to enjoy the natural sweetness of bell peppers.