Sheet Pan Soup
If you’re looking for a cozy and delicious meal that practically makes itself, you’ve come to the right place! This Sheet Pan Soup is one of my favorite go-to recipes for busy weeknights or when I want to impress guests without spending hours in the kitchen. The combination of roasted red peppers, carrots, and tomatoes creates a rich and comforting flavor that warms the soul. Plus, it’s perfect for family gatherings or just a simple dinner at home.
What makes this soup even more special is how easy it is to prepare. You can toss everything on a sheet pan and let the oven do the work while you relax. Trust me, your kitchen will smell heavenly, and your taste buds will thank you!
Why You’ll Love This Recipe
- Easy Preparation: Just chop, toss, and roast! This recipe is all about minimal effort with maximum flavor.
- Family-Friendly: Packed with veggies and a comforting taste, it’s sure to please both kids and adults alike.
- Make-Ahead Convenience: Perfect for meal prep! You can make a big batch and enjoy it throughout the week.
- Deliciously Versatile: Customize the ingredients based on what you have on hand or what your family loves.

Ingredients You’ll Need
This recipe uses simple, wholesome ingredients that are easy to find. You’ll love how each one contributes to the delicious flavor of this sheet pan soup!
For the Soup
- 1 head of garlic
- 3 red bell peppers, halved and deseeded
- 10 oz carrots, cut into 1-inch pieces (~5 large carrots)
- 1/2 of a small head of cauliflower, roughly chopped
- 3 small tomatoes, quartered
- 1 small yellow onion, cut into wedges
- 2 tablespoons olive oil
- 1 1/2 teaspoon kosher salt, divided
- 1 teaspoon smoked paprika
- 1/8 teaspoon cayenne
- 1/4 teaspoon cumin
- 2 1/2 cups chicken or vegetable broth
- Juice from 1 lemon (~2 tbsp)
For Grilled Cheese Croutons
- 2 slices of bread (sourdough works great)
- 2-3 slices cheddar or American cheese
- 1-2 tablespoons butter
Variations
One of the best things about Sheet Pan Soup is its flexibility! Feel free to switch things up based on your preferences or what you have on hand.
- Swap the Veggies: Use any seasonal vegetables you like! Zucchini, sweet potatoes, or even spinach would work well.
- Add Protein: Toss in some cooked chickpeas or white beans for an extra protein boost.
- Spice It Up: If you love heat, add more cayenne or try a dash of chili powder for some extra kick.
- Herb Infusion: Fresh herbs like basil or thyme can be added before blending for an aromatic touch.
How to Make Sheet Pan Soup
Step 1: Preheat Your Oven
Preheat your oven to 400˚F. This step ensures that your veggies roast perfectly—caramelizing their natural sugars while giving them a lovely texture.
Step 2: Prepare the Garlic
Slice off the top of the head of garlic to expose the cloves. Roasting the whole head enhances its sweetness. We’ll only use half in our soup but save those other cloves for another delightful dish!
Step 3: Arrange Your Vegetables
On a large sheet pan, place the bell pepper (skin side up), carrots, cauliflower, tomatoes, garlic, and onion. Drizzle everything with olive oil and sprinkle with salt, smoked paprika, cayenne, and cumin. Roasting these veggies brings out their flavors beautifully—trust me; you’ll want every bite!
Step 4: Roast Away!
Pop your pan in the oven and roast for about 40-45 minutes until everything is fork-tender. The aroma wafting through your kitchen will have everyone eagerly waiting at the table!
Step 5: Heat That Broth
About ten minutes before your veggies are done roasting, warm up your broth in a small pan over medium heat or pop it in the microwave until hot. Having hot broth speeds up blending later on.
Step 6: Blend It Up
Once your roasted veggies are ready, transfer them straight into a blender while they’re still warm. Squeeze out those sweet roasted garlic cloves from one half of your garlic head (save the other half!). Add in that hot broth along with lemon juice and blend until smooth. Give it a taste; if needed, add more salt depending on your broth’s saltiness.
Step 7: Serve It Up!
Enjoy this delicious soup hot! Pair it with grilled cheese sandwiches or make grilled cheese croutons for dipping. It’s comfort food at its finest!
And there you have it—a delightful recipe for Sheet Pan Soup that’s sure to become a favorite in your household! Enjoy this warm bowl of goodness!
Pro Tips for Making Sheet Pan Soup
This roasted red pepper, carrot, and tomato sheet pan soup is not only delicious but also super easy to prepare. Here are some tips to ensure your soup turns out perfectly every time!
- Use fresh ingredients: Fresh vegetables enhance the flavor and texture of your soup. Choose vibrant, firm produce for the best results.
- Adjust spice levels: If you prefer a milder soup, reduce the cayenne pepper or omit it entirely. Conversely, if you like a kick, feel free to add more!
- Experiment with broth: While chicken or vegetable broth works wonderfully, try using homemade broth for an extra depth of flavor.
- Blend until smooth: For a creamy texture, blend the soup thoroughly. If you prefer a chunkier consistency, pulse it a few times instead.
- Save leftover garlic: The roasted garlic cloves can be used in future recipes like pasta dishes or spread on toast for added flavor.
How to Serve Sheet Pan Soup
Serving your sheet pan soup can be just as fun as making it! Here are some creative ideas to present this comforting dish that will impress your family or guests.
Garnishes
- Fresh herbs: Chopped parsley or basil adds a burst of freshness that complements the roasted flavors beautifully.
- Crème fraîche or dairy-free yogurt: A dollop on top gives a creamy finish and balances the flavors of the soup.
Side Dishes
- Grilled Cheese Sandwiches: A classic pairing! The melty cheese and crispy bread create a satisfying contrast to the smooth soup.
- Simple Green Salad: Toss together mixed greens with vinaigrette for a refreshing side that brightens up your meal.
- Roasted Vegetables: Use seasonal veggies like zucchini or asparagus for an extra dose of nutrients and flavor alongside your soup.
- Homemade Breadsticks: Soft and warm breadsticks are perfect for dipping into the soup and make any dinner feel special.
Now you’re all set to enjoy this delightful sheet pan soup! With its rich flavors and easy preparation, it’s sure to become a favorite in your weeknight dinner rotation. Happy cooking!

Make Ahead and Storage
This roasted red pepper, carrot, and tomato sheet pan soup is not only delicious but also perfect for meal prep! You can easily make a big batch ahead of time and enjoy it throughout the week.
Storing Leftovers
- Allow the soup to cool completely before transferring it to an airtight container.
- Store in the refrigerator for up to 4 days.
- If possible, store any grilled cheese croutons separately to maintain their crispiness.
Freezing
- Let the soup cool completely before freezing.
- Use freezer-safe containers or zip-top bags, leaving some space for expansion.
- It can be frozen for up to 3 months. Label with the date for reference.
Reheating
- Thaw overnight in the refrigerator if frozen.
- Reheat on the stovetop over medium heat until warmed through, stirring occasionally.
- You can also use a microwave; heat in short increments, stirring in between until hot.
FAQs
Here are some common questions about making this sheet pan soup.
What makes this Sheet Pan Soup so easy to prepare?
This Sheet Pan Soup is incredibly easy because all you need to do is toss your ingredients on a sheet pan, roast them, and blend! There’s minimal chopping and cleanup involved, making it perfect for busy weeknights.
Can I customize the vegetables in my Sheet Pan Soup?
Absolutely! This recipe is very versatile. Feel free to swap out vegetables based on what you have on hand or prefer, such as zucchini or sweet potatoes. Just keep in mind that cooking times may vary slightly based on the veggies you choose.
How long will my Sheet Pan Soup last in the fridge?
When stored properly in an airtight container, your Sheet Pan Soup will last for up to 4 days in the fridge. It’s great for meal prep!
Can I make this Sheet Pan Soup vegan?
Yes! Simply substitute vegetable broth for chicken broth and use plant-based cheese alternatives if you’re adding grilled cheese. This will keep it entirely plant-based while still being delicious!
Final Thoughts
I hope you enjoy making this delightful sheet pan soup as much as I do! It’s comforting, nutritious, and oh-so-easy to whip up after a long day. Whether you’re feeding a family or just looking for a hearty meal for yourself, this recipe has got you covered. Feel free to get creative with your add-ins or serve it alongside your favorite bread. Happy cooking!
Sheet Pan Soup
Indulge in the warmth and comfort of Sheet Pan Soup, a delightful blend of roasted vegetables that brings flavor and nutrition to your table with minimal effort. This easy-to-make soup features a medley of vibrant red peppers, sweet carrots, hearty tomatoes, and aromatic garlic, all roasted to perfection before being blended into a creamy concoction. Perfect for busy weeknights or when entertaining guests, this recipe allows you to enjoy wholesome goodness without spending hours in the kitchen. Pair it with crispy grilled cheese croutons or a fresh salad for a satisfying meal that everyone will love.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour
- Yield: Serves approximately 4
- Category: Dinner
- Method: Baking
- Cuisine: Vegetarian
Ingredients
- 1 head of garlic
- 3 red bell peppers, halved and deseeded
- 10 oz carrots, cut into 1-inch pieces
- 1/2 of a small head of cauliflower, roughly chopped
- 3 small tomatoes, quartered
- 1 small yellow onion, cut into wedges
- 2 tablespoons olive oil
- 1 1/2 teaspoon kosher salt, divided
- 1 teaspoon smoked paprika
- 1/8 teaspoon cayenne
- 1/4 teaspoon cumin
- 2 1/2 cups chicken or vegetable broth
- Juice from 1 lemon
Instructions
- Preheat your oven to 400°F.
- Slice off the top of the garlic head and arrange it with bell peppers, carrots, cauliflower, tomatoes, and onion on a sheet pan. Drizzle with olive oil and sprinkle spices.
- Roast for about 40-45 minutes until fork-tender.
- Heat the broth in a separate pan while the veggies roast.
- Blend the roasted vegetables with hot broth and lemon juice until smooth.
- Serve hot with grilled cheese croutons or your favorite sides.
Nutrition
- Serving Size: 1 cup (245g)
- Calories: 180
- Sugar: 7g
- Sodium: 600mg
- Fat: 7g
- Saturated Fat: 1g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 27g
- Fiber: 8g
- Protein: 5g
- Cholesterol: 0mg
