Red Pepper Lasagna

Prep: 45 min Cook: 25 min Serves: 8 Cuisine: Italian

A vibrant and flavorful lasagna featuring roasted red peppers, rich tomato sauce, creamy béchamel, and Parmesan cheese, perfect for family dinners and special occasions.

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Ingredients

  • 4 medium red bell peppers
  • 1 Tbsp. olive oil
  • 1 (28-oz.) can crushed tomatoes
  • 1/2 c. chopped parsley
  • 4 cloves garlic
  • 3/4 tsp. pepper
  • 1/3 c. butter
  • 1/3 c. flour
  • 1/2 tsp. salt
  • 1/2 tsp. nutmeg
  • 3 c. milk
  • 16-oz. package lasagna noodles
  • 1 1/4 c. finely shredded Parmesan cheese

Instructions

  1. Halve the red peppers, remove stems, seeds, and membranes.
  2. Place the peppers, cut side down, on a foil-lined baking sheet.
  3. Bake in a 425°F oven for 20 to 25 minutes or until skin is bubbly and blackened.
  4. Wrap the peppers in foil and let stand for 20 to 30 minutes or until cool enough to handle.
  5. Peel the skin from the peppers and cut into thin strips.
  6. In a large saucepan, heat olive oil over medium heat.
  7. Add chopped garlic and cook until fragrant, about 1 minute.
  8. Stir in crushed tomatoes, chopped parsley, pepper, salt, and nutmeg.
  9. Simmer the sauce for 15-20 minutes, stirring occasionally.
  10. Prepare béchamel: melt butter in a saucepan over medium heat.
  11. Whisk in flour and cook for 1-2 minutes.
  12. Gradually whisk in milk, stirring constantly until the sauce thickens.
  13. Season with salt and nutmeg to taste.
  14. Cook lasagna noodles according to package instructions; drain.
  15. In a baking dish, layer noodles, tomato sauce, roasted peppers, béchamel, and Parmesan cheese.
  16. Repeat layers as needed, finishing with a layer of sauce and cheese on top.
  17. Bake in a preheated oven at 375°F for 25-30 minutes until bubbly and golden.

Tips & Substitutions

For a richer flavor, consider adding a pinch of red pepper flakes to the tomato sauce. If you prefer a lighter version, substitute whole milk with almond or oat milk. You can also mix in other vegetables like spinach or zucchini for added nutrition. This recipe is a great way to use up bell peppers that are nearing their end.

Serving Suggestions

Serve the red pepper lasagna with a fresh green salad and crusty bread for a complete meal. It pairs beautifully with Casserole Napoli for a delightful Italian feast. For an extra touch, sprinkle some fresh basil or extra Parmesan on top just before serving.

Storage & Reheating

Leftover red pepper lasagna can be stored in an airtight container in the refrigerator for up to 4 days. To reheat, place individual portions in the microwave for about 2-3 minutes, or bake in a preheated oven at 350°F until warmed through, about 15-20 minutes.

Nutrition & Diet Analysis (per serving)

Each serving of Red Pepper Lasagna contains roughly 2727 calories, with 6g protein, 21g carbohydrates, and 295g fat. It is an excellent source of iron (43% of the Daily Value), vitamin C (34% of the Daily Value), and dietary fiber (24% of the Daily Value), and a good source of potassium and protein. Note that it is relatively high in sodium, at 967mg per serving (42% of the Daily Value).

2727 kcal 100% DV
Protein Fat Carbs

Macronutrients

Protein 5.9g 12% DV
Total Fat 295.4g 100% DV
Carbs 21.4g 8% DV
Fiber 6.6g 24% DV
Sugar 2.3g 5% DV

Electrolytes

Sodium 966.6mg 42% DV
Potassium 798.1mg 17% DV
Cholesterol 270.3mg 90% DV

Vitamins & Minerals

Vitamin A 41.2mcg 5% DV
Vitamin C 30.7mg 34% DV
Vitamin D 0mcg
Calcium 63.8mg 5% DV
Iron 7.7mg 43% DV
Diet fit High-fiber
Contains Milk Wheat/Gluten

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use different types of cheese in this lasagna?

Yes, you can customize the cheese to your taste. Consider using ricotta or mozzarella for a creamier texture. Mixing in some feta can also add a nice tangy flavor. Just ensure that the total amount of cheese used is similar to what the recipe calls for.

How can I make this recipe gluten-free?

To make a gluten-free version, substitute regular lasagna noodles with gluten-free lasagna sheets. Additionally, check that the flour used in the béchamel is a gluten-free variety, such as rice flour or cornstarch, to maintain the creamy texture.

Can I make this lasagna ahead of time?

Absolutely! You can assemble the lasagna a day in advance. Just cover it tightly with foil and store it in the refrigerator. When ready to bake, you may need to add a few extra minutes to the baking time to ensure it's heated through.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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