Recipes Main Dishes Pasta Lasagna Recipes Spicy Vegetarian Lasagna 4.3 (84) 61 Reviews 12 Photos A colorful and tasty veggie lasagna with plenty of peppers and cheese, with red pepper flakes for zip. Submitted by Randi DeWeese Updated on July 14, 2022 Save Rate Print Share Close Add Photo 12 12 12 12 Prep Time: 30 mins Cook Time: 1 hr 10 mins Total Time: 1 hr 40 mins Servings: 12 Yield: 12 servings Jump to Nutrition Facts Cook Mode (Keep screen awake) Ingredients 1x 2x 4x Oops! Something went wrong. Our team is working on it. Original recipe (1X) yields 12 servings 1 (16 ounce) package lasagna noodles 2 teaspoons olive oil ⅔ cup diced red bell pepper ⅔ cup diced orange bell pepper ⅔ cup diced yellow bell pepper ⅔ cup diced green bell pepper 1 small yellow onion, diced 2 (14.5 ounce) cans diced tomatoes 1 (6 ounce) can tomato paste 1 ½ cups water 1 dash crushed red pepper flakes ¼ cup grated Parmesan cheese (Optional) 1 (15 ounce) container ricotta cheese 1 (8 ounce) package shredded mozzarella cheese 4 eggs ¼ teaspoon black pepper ¼ teaspoon dried oregano, crushed ¼ cup grated Parmesan cheese (Optional) Directions Bring a large pot of lightly salted water to a boil. Cook lasagna pasta in boiling water for 8 to 10 minutes, or until al dente. Drain, rinse with cold water, and place on wax paper to cool. Cook bell peppers and onion in olive oil in a large sauce pan until onions are translucent. Stir in diced tomatoes, tomato paste, water, and red pepper flakes. More red pepper flakes can be added if spicier sauce is preferred. Simmer for 30 minutes. Preheat oven to 375 degrees F (190 degrees C). In a medium bowl, combine Parmesan cheese, ricotta cheese, mozzarella cheese, eggs, black pepper, and oregano. Place a small amount of sauce in the bottom of a 9x13 inch baking dish. Reserve 1/2 cup of the sauce. Place three lasagna noodles lengthwise in pan. Layer some of the cheese mixture and the vegetable sauce on top of noodles. Repeat layering with remaining ingredients, ending with noodles. Spread reserved sauce over top of noodles. Sprinkle with grated Parmesan cheese, if desired. Cover dish with foil, and bake for 40 minutes or until bubbly. Remove foil during last 10 minutes of baking. I Made It Print 102 home cooks made it! Nutrition Facts (per serving) 312 Calories 10g Fat 37g Carbs 19g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 12 Calories 312 % Daily Value * Total Fat 10g 13% Saturated Fat 5g 25% Cholesterol 88mg 29% Sodium 455mg 20% Total Carbohydrate 37g 14% Dietary Fiber 3g 10% Total Sugars 6g Protein 19g 37% Vitamin C 49mg 54% Calcium 329mg 25% Iron 4mg 21% Potassium 451mg 10% * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data. (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.