Roasted Red Pepper Lasagna Soup

Introduction

Why do the most satisfying dinners often happen by accident? Last week, I found myself staring at a pile of roasted red peppers, leftover pasta sheets, and an empty stomach. What started as a simple soup experiment turned into this incredibly rich Roasted Red Pepper Lasagna Soup that combines everything we love about classic lasagna with the warming comfort of a hearty bowl. This Italian Soup Recipe brings together smoky roasted peppers, tender pasta layers, and melted cheese in a way that feels like a warm hug from your favorite Italian nonna. The beauty of this Comfort Food Dinner lies in how it captures all the complex flavors of traditional lasagna while being infinitely more forgiving and quicker to prepare.

Ingredients

roasted red pepper lasagna soup ingredients

This Hearty Lasagna Soup starts with carefully selected ingredients that build layers of flavor. Each component plays a crucial role in creating the perfect balance of smokiness, richness, and comfort.

For the Roasted Red Pepper Base:

  • 6 large red bell peppers (or 2 jars roasted red peppers, drained)
  • 2 tablespoons olive oil
  • 1 large yellow onion, diced
  • 4 garlic cloves, minced
  • 1 tablespoon tomato paste

For the Soup Foundation:

  • 4 cups vegetable or chicken broth
  • 1 can (14 oz) crushed tomatoes
  • 1 cup heavy cream
  • 2 teaspoons dried basil
  • 1 teaspoon dried oregano
  • 1/2 teaspoon smoked paprika
  • Salt and black pepper to taste

For the Pasta and Cheese:

  • 8 oz lasagna sheets, broken into bite-sized pieces
  • 1 cup ricotta cheese
  • 1 1/2 cups shredded mozzarella cheese
  • 1/2 cup grated Parmesan cheese
  • 2 tablespoons fresh parsley, chopped

Smart Substitutions:

  • Replace heavy cream with half-and-half for lighter results
  • Use gluten-free pasta sheets for dietary needs
  • Swap ricotta for cottage cheese in a pinch
  • Try cashew cream instead of dairy for vegan versions

Timing

This Easy Weeknight Meal requires approximately 90 minutes from start to finish, which is actually 25% faster than traditional baked lasagna. Breaking down the timing helps you plan perfectly:

  • Prep time: 20 minutes
  • Roasting peppers: 30 minutes (can be done ahead)
  • Cooking time: 40 minutes
  • Total active time: 35 minutes

The beauty of this Cozy Fall Soup lies in how much of the work happens hands-off while peppers roast and flavors meld together.

Step-by-Step Instructions

Roasting the Red Peppers

Start by preheating your oven to 425°F. Place whole red peppers on a baking sheet lined with parchment paper. Roast for 25-30 minutes, turning once halfway through, until the skins are charred and blistered. The peppers should look wrinkled and slightly collapsed when done. Transfer them immediately to a bowl and cover tightly with plastic wrap. This steaming process makes peeling effortless. After 15 minutes, remove the skins, stems, and seeds, then roughly chop the flesh.

Building the Flavor Base

Heat olive oil in a large Dutch oven or heavy-bottomed pot over medium heat. Add diced onions and cook for 5-6 minutes until softened and translucent. Stir in minced garlic and tomato paste, cooking for another minute until fragrant. The tomato paste should darken slightly, concentrating its flavor.

Creating the Soup Foundation

Add the roasted red peppers, crushed tomatoes, and broth to the pot. Season with basil, oregano, smoked paprika, salt, and pepper. Bring the mixture to a boil, then reduce heat and simmer for 20 minutes. For a smoother texture, blend half the soup using an immersion blender, leaving some chunks for texture. Alternatively, transfer half to a regular blender and return it to the pot.

Adding Pasta and Cream

Bring the soup back to a gentle boil and add the broken lasagna pieces. Cook for 12-15 minutes until pasta is tender but still has a slight bite. Stir in heavy cream and let it heat through for 2-3 minutes. The soup should have a rich, velvety consistency at this point.

Finishing with Cheese

Remove the pot from heat. In a small bowl, mix ricotta cheese with half the mozzarella and all the Parmesan. Drop spoonfuls of this mixture into the hot soup, stirring gently to create creamy pockets throughout. Sprinkle remaining mozzarella on top and cover for 3-4 minutes to melt. Garnish with fresh parsley before serving.

Nutritional Information

This Pasta Soup with Peppers provides substantial nutrition while delivering incredible comfort. Per generous serving (recipe serves 6):

NutrientAmount% Daily Value
Calories38519%
Protein18g36%
Carbohydrates32g12%
Fat22g28%
Fiber4g14%
Vitamin C190mg211%
Calcium295mg23%

Red peppers contribute exceptional vitamin C content, providing more than twice the daily requirement per serving. The combination of three cheeses delivers high-quality protein and calcium, while the pasta provides sustained energy through complex carbohydrates.

Healthier Alternatives for the Recipe

Transform this Cheesy Italian Soup into a lighter version without sacrificing flavor. Replace heavy cream with Greek yogurt mixed with a splash of pasta cooking water for tang and creaminess. Use part-skim mozzarella and ricotta to reduce saturated fat by approximately 30%.

For increased fiber and protein, substitute whole wheat lasagna sheets or add a cup of cooked white beans. Cauliflower florets can replace half the pasta for a lower-carb option that still provides satisfying texture.

Consider using vegetable broth consistently to keep the soup vegetarian-friendly. Adding extra vegetables like diced zucchini, spinach, or mushrooms increases nutrient density while maintaining the soup’s hearty character.

Serving Suggestions

This Roasted Red Pepper Soup shines brightest when served with complementary textures and flavors. Crusty Italian bread or garlic breadsticks provide the perfect vehicle for soaking up every last drop. A simple arugula salad with lemon vinaigrette cuts through the richness beautifully.

For special occasions, serve in warmed bowls with extra Parmesan for grating tableside. Individual servings can be topped with a dollop of herbed ricotta and a drizzle of good olive oil for an elegant presentation.

The soup pairs wonderfully with a medium-bodied red wine like Chianti or Sangiovese. For non-alcoholic options, sparkling water with lemon or a robust iced tea complement the flavors nicely.

Common Mistakes to Avoid

The most frequent error when making this Italian Soup Recipe involves overcooking the pasta. Since the broken lasagna sheets continue cooking in the hot soup, aim for slightly underdone when testing for doneness. They’ll reach perfect texture as the soup finishes.

Another common pitfall is adding cheese while the soup is still boiling. High heat can cause dairy to curdle, creating an unappetizing texture. Always remove from heat before incorporating any cheese mixture.

Skipping the roasted pepper steaming step results in tough, difficult-to-peel skins that can affect the soup’s smooth texture. That 15-minute covered rest period is crucial for easy preparation.

Finally, avoid making the soup too thick initially. It will continue thickening as it sits, and reheating may require additional broth to restore the proper consistency.

Storing Tips for the Recipe

This Comfort Food Dinner stores exceptionally well, making it perfect for meal prep. Refrigerate leftover soup in airtight containers for up to 4 days. The flavors actually improve overnight as they meld together.

When reheating, add a splash of broth or water since the pasta absorbs liquid over time. Warm gently over medium-low heat, stirring occasionally to prevent sticking. Microwave individual portions in 30-second intervals, stirring between each heating.

For longer storage, freeze the soup base before adding pasta and cheese for up to 3 months. Thaw completely in the refrigerator, then heat and add freshly cooked pasta and cheese when serving. This prevents mushy pasta texture after freezing.

Store any leftover roasted peppers separately in the refrigerator for up to a week. They’re fantastic added to sandwiches, salads, or other soups throughout the week.

Conclusion

This Roasted Red Pepper Lasagna Soup proves that the best comfort foods often come from creative adaptations of classic dishes. By combining the beloved flavors of traditional lasagna with the warming satisfaction of a hearty soup, we’ve created something that feels both familiar and excitingly new. The smoky sweetness of roasted peppers, combined with creamy cheese and tender pasta, delivers everything you want in a Cozy Fall Soup.

Whether you’re seeking an Easy Weeknight Meal or planning a special dinner, this recipe adapts beautifully to your needs. The make-ahead friendly components and flexible ingredient options mean you can enjoy restaurant-quality Cheesy Italian Soup any night of the week.

Don’t wait for the perfect moment to try this recipe. Gather your ingredients, fire up that oven, and treat yourself to a bowl of pure comfort. Share your results in the comments below, and let us know what creative variations you discover along the way.

FAQs

Can I use jarred roasted red peppers instead of roasting my own?
Absolutely! Two 12-ounce jars of roasted red peppers, drained, work perfectly. While freshly roasted peppers provide slightly better flavor, jarred versions save significant time without compromising the soup’s overall quality.

What’s the best way to break lasagna sheets without making a mess?
Place dry lasagna sheets in a large zip-top bag and gently break them with a rolling pin. This contains the pieces and prevents pasta shards from flying around your kitchen.

Can this soup be made dairy-free?
Yes! Substitute coconut milk for heavy cream, use nutritional yeast instead of Parmesan, and replace ricotta and mozzarella with your favorite dairy-free cheese alternatives. The roasted pepper flavor remains prominent.

How can I make this soup spicier?
Add red pepper flakes when cooking the onions, or include a diced jalapeño with the garlic. A dash of hot sauce just before serving also works well without overpowering the pepper flavor.

Why does my soup separate when reheating?
This usually happens when the soup gets too hot too quickly. Always reheat gently over medium-low heat, stirring frequently. Adding a splash of fresh broth helps restore the smooth consistency.

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