Table of Contents
- Why I Love This Creamy Roasted Red Pepper Soup
- Tips for a Smooth, Creamy Soup
- Easy Variations
- Make It Spicy
- Make It Extra Smoky
- Make It Lighter
- Troubleshooting Roasted Red Pepper Soup
- What to Serve with Roasted Red Pepper Soup
- Frequently Asked Questions
- Can I make cheesy roasted red pepper soup ahead of time?
- How long does roasted red pepper soup last in the refrigerator?
- How do I reheat this soup?
- Why should I keep the heat low after adding the cream and cheese?
- Can I use pre-shredded cheddar?
- How can I thin roasted red pepper soup?
- Jump to Recipe
Why I Love This Creamy Roasted Red Pepper Soup
Cheesy roasted red pepper soup is the kind of soup I make when I want something warm, smooth, and full of flavor without a lot of fuss. It starts with onion, garlic, herbs, and roasted red peppers, then turns creamy with heavy cream and melted cheddar. The oregano, thyme, and sage give the peppers a savory depth that makes the soup feel cozy and satisfying.
I love how simple the method is. Everything builds in one large pot before the soup is blended until smooth. Once the cream and cheese are stirred in, the texture becomes rich and velvety with very little extra work.
The roasted red peppers bring the main flavor, while the cheddar adds a cozy, savory finish. A little apple cider vinegar at the end is important because it brightens the creamy base and keeps the soup from tasting too heavy.
This is also a good recipe for when you want a soup that feels finished without needing much extra. Serve it warm with croutons, a swirl of cream, fresh parsley, extra cheddar, or a slice of crusty bread on the side.
Tips for a Smooth, Creamy Soup
Start by letting the onion soften in the olive oil. Cook it with the salt and black pepper until it looks soft and translucent. This builds a better base before the garlic, sugar, oregano, thyme, and sage go in.
Once the garlic and herbs are added, cook them briefly until fragrant. About 1 minute is enough. This helps wake up the herbs without letting the garlic brown or turn bitter.
After the roasted red peppers and vegetable broth are added, simmer the soup covered for 15 minutes. This gives the herbs time to flavor the broth and helps everything blend into a smoother soup.
Blend carefully, especially because hot soup can expand. An immersion blender works directly in the pot. If you are using a regular blender, let the soup cool slightly and blend it in batches.
Keep the heat low after adding the heavy cream and cheddar. Low heat helps the cheese melt smoothly and helps prevent the creamy soup from curdling. Freshly shredded cheddar melts best.
Easy Variations
Make It Spicy
Add a pinch of red pepper flakes, cayenne pepper, or smoked paprika with the herbs for a little heat. Start small, then taste and adjust before serving.
Make It Extra Smoky
Use smoked cheddar or add a small amount of smoked paprika. This works especially well with the roasted red peppers and gives the soup a deeper, cozier flavor.
Make It Lighter
Use half-and-half instead of heavy cream for a lighter finish. The soup will still be creamy, but slightly less rich.
Troubleshooting Roasted Red Pepper Soup
If the soup feels too thick after blending, add vegetable broth a splash at a time until it reaches the consistency you like. If the cheese does not melt smoothly, lower the heat and stir often. Freshly shredded cheddar usually gives the smoothest finish.
If the soup tastes too rich, add a little more apple cider vinegar to brighten the creamy base. If you are blending in a regular blender, work in batches and leave room for steam to escape because hot soup can expand. Store leftovers in an airtight container in the refrigerator for up to 3 days.
What to Serve with Roasted Red Pepper Soup
This soup is lovely with crusty bread, garlic bread, homemade croutons, or a simple grilled cheese sandwich. The creamy texture also works well with a crisp green salad if you want something lighter on the side.
For toppings, try croutons, a swirl of cream, fresh parsley, basil, or extra shredded cheddar. They add texture and make each bowl feel finished while keeping the recipe simple and comforting.
Cheesy Roasted Red Pepper Soup
Equipment
- Large soup pot or Dutch oven
- Wooden spoon or spatula
- Blender or immersion blender
Ingredients
- 1 tablespoon olive oil
- 1 small yellow onion diced
- 5 cloves garlic minced
- 1 ½ teaspoons granulated sugar
- 2 teaspoons oregano dried
- 1 teaspoon thyme dried
- 1 teaspoon sage rubbed
- 24 oz roasted red peppers 12 oz. jars drained
- 3 cups vegetable broth
- 1 cup heavy cream
- 2 cups cheddar cheese shredded
- 1 teaspoon apple cider vinegar
- 1 pinch Kosher salt to taste
- 1 pinch black pepper freshly cracked to taste
Instructions
- Heat the olive oil in a large pot over medium heat.1 tablespoon olive oil
- Add the diced onion along with a generous pinch of salt and black pepper. Cook for 4–5 minutes, stirring often, until softened.1 small yellow onion
- Stir in the garlic, sugar, oregano, thyme, and sage. Cook for about 1 minute, until fragrant.5 cloves garlic, 1 ½ teaspoons granulated sugar, 2 teaspoons oregano, 1 teaspoon thyme, 1 teaspoon sage
- Add the roasted red peppers and vegetable broth to the pot. Increase the heat to medium-high and bring to a gentle simmer.24 oz roasted red peppers, 3 cups vegetable broth
- Reduce the heat to medium-low, cover, and simmer for 15 minutes.
- Take the soup off the heat, using an immersion blender directly in the pot, blend until smooth and creamy.
- Return the soup to low heat. Stir in the heavy cream and most of the shredded cheddar cheese. Cook gently, stirring often, until the cheese is melted and the soup is heated through.1 cup heavy cream, 2 cups cheddar cheese
- Stir in the apple cider vinegar. Taste and adjust with more salt and black pepper if needed.1 teaspoon apple cider vinegar, 1 pinch Kosher salt, 1 pinch black pepper
- Serve warm with your favorite toppings like croutons, extra cream, fresh parsley, or cheese.
Notes
- Blend carefully: Hot soup expands in a blender, so blend in batches if needed.
- Use freshly shredded cheese: It melts more smoothly into the soup.
- Low heat is best: Keep the heat low after adding the cream and cheese to prevent curdling.
- Adjust texture: Add a splash of broth if you prefer a thinner soup.
- Flavor balance: The apple cider vinegar helps brighten the rich, creamy base.
- Storage: Keep leftovers in the fridge for up to 3 days in an airtight container.
Nutrition
Frequently Asked Questions
Can I make cheesy roasted red pepper soup ahead of time?
Yes. Prepare the soup as directed, let it cool promptly, and refrigerate it in an airtight container. Reheat it gently over low to medium-low heat, stirring often so the cream and cheese stay smooth.
How long does roasted red pepper soup last in the refrigerator?
Store the cooled soup in an airtight container in the refrigerator for 3 to 4 days. Stir it well as it reheats because the soup may thicken slightly while chilled.
How do I reheat this soup?
Reheat the soup in a saucepan over medium-low heat, stirring occasionally, until warmed through. Avoid boiling it, as high heat can affect the smooth texture of the cream and cheese. Taste after reheating and adjust the salt and black pepper if needed.
Why should I keep the heat low after adding the cream and cheese?
Low heat helps the heavy cream and cheddar melt smoothly into the soup. If the heat is too high, the cream can separate and the cheese may turn grainy.
Can I use pre-shredded cheddar?
Yes, but freshly shredded cheddar usually melts more smoothly. Pre-shredded cheese often contains anti-caking ingredients, so add it slowly over low heat and stir until fully melted.
How can I thin roasted red pepper soup?
Add vegetable broth a little at a time after blending. Stir well after each addition until the soup reaches the consistency you prefer.
