Introduction
Did you know that roasting vegetables at a high temperature can actually increase the bio-availability of certain antioxidants while intensifying natural sugars through caramelization? If you are tired of watery bland vegetable broths that leave your family reaching for the snack cabinet an hour later then you are in the right place. Today I am sharing my secret to the most comforting Roasted Vegetable Soup you have ever tasted.
Hi there! I am Benjamin Sharif of Mister Recipes and I still remember the first time I truly fell in love with cooking. I was about 10 years old in my grandmother kitchen and she taught me that heat is a magic wand. This recipe is the essence of that lesson. We are taking simple earthy ingredients and transforming them through the power of the oven. This Roasted Vegetable Soup is not just a meal; it is a warm hug in a bowl that even my kids Adams and Jana absolutely adore.
Whether you are a busy parent looking for a nutritious weeknight win or a home cook wanting to impress guests at a gathering this dish delivers bold flavors without the stress. It is family friendly healthy and deeply indulgent in its creaminess despite being packed with vitamins. Let us grab our aprons and get started on this kitchen journey together.
Why You Will Love This Roasted Vegetable Soup
- Maximum Flavor Depth: Roasting creates a charred smoky sweetness that boiling simply cannot replicate.
- Incredible Versatility: You can use whatever is lingering in your crisper drawer from bell peppers to parsnips.
- Perfect for Meal Prep: This soup actually tastes better the next day after the flavors have had time to mingle.
- Kid Approved: The natural sweetness from roasted carrots and onions makes it a hit even with picky eaters.
- Nutrient Dense: It is a low calorie way to get five servings of vegetables in one delicious seating.
- Special Occasion Ready: It is elegant enough for a holiday starter but easy enough for a Tuesday night.
Ingredients for Roasted Vegetable Soup
- 3 large carrots peeled and chopped
- 2 red bell peppers seeded and quartered
- 1 large red onion cut into wedges
- 1 medium butternut squash peeled and cubed
- 4 cloves of garlic skin on
- 3 tablespoons extra virgin olive oil
- 1 teaspoon dried thyme
- 1 teaspoon smoked paprika
- 4 cups high quality vegetable broth
- Salt and black pepper to taste
- Fresh parsley for garnish
If you do not have butternut squash you can easily substitute sweet potatoes. For a richer finish feel free to stir in a splash of heavy cream or coconut milk at the end.

How to Make Roasted Vegetable Soup
Step by Step Instructions
- Preheat your oven to 400 degrees Fahrenheit. This high heat is crucial for achieving that perfect caramelization on the edges of your vegetables.
- Place your chopped carrots bell peppers red onion and butternut squash onto a large sheet pan. Toss them generously with olive oil salt pepper thyme and smoked paprika until every piece is coated.
- Tuck the whole cloves of garlic among the vegetables. Leaving the skin on prevents the garlic from burning while it turns sweet and soft inside.
- Roast the vegetables for 35 to 45 minutes. You are looking for tender insides and slightly charred edges. This char is where the secret flavor lives.
- Once roasted let the vegetables cool for five minutes. Squeeze the roasted garlic out of its skin and discard the husks.
- Transfer all the vegetables and the roasted garlic into a large pot or a high speed blender.
- Add the vegetable broth. If you prefer a heartier meal you might want to try this homemade winter minestrone soup recipe family style as a companion dish.
- Blend until completely smooth using an immersion blender or a standard blender. If the soup is too thick add a little more broth until you reach your desired consistency.
- Simmer the soup on the stovetop for 10 minutes to ensure everything is piping hot and the flavors are fully integrated.
Pro Tips and Variations
To take your Roasted Vegetable Soup to the next level try roasting a head of cauliflower alongside your other veggies. This adds a nutty creaminess without needing any dairy. Another trick I learned from my grandmother is to deglaze your roasting pan with a splash of broth to scrape up all those browned bits then pour that liquid into the blender. That is pure flavor gold.
For variations you can make this a spicy roasted soup by adding a pinch of cayenne pepper or sliced jalapeños to the roasting pan. If you are looking for a more traditional comfort feeling you might enjoy the techniques used in an amish snow day soup recipe easy comfort food which focuses on simplicity and warmth. For more inspiration on vegetable heavy bowls check out this classic roasted vegetable guide for different temperature settings.
Serving Suggestions
Serving this soup is all about the toppings. My kids love a big dollop of Greek yogurt and a handful of crunchy croutons. You can also serve this alongside a crusty sourdough bread or a grilled cheese sandwich. If you want a full soup feast why not pair it with a small bowl of easy vegetarian lasagna soup recipe one pot comfort food for a variety of textures? Another great pairing is a fresh kale salad with a lemon vinaigrette to cut through the richness of the roasted vegetables.
Storage and Reheating for Roasted Vegetable Soup
This soup stays fresh in the refrigerator for up to five days when kept in an airtight container. It is also incredibly freezer friendly. Just make sure to leave about an inch of space at the top of your container as the liquid will expand when frozen. It can be stored in the freezer for up to three months.
To reheat simply pour the soup into a pot over medium heat and stir occasionally until boiling. If you are using a microwave cover the bowl with a paper towel and heat in one minute intervals stirring in between to ensure even heating. For more ideas on storing hearty meals check out the tips in this chicken and dumpling soup easy comfort food recipe guide.
FAQ about Roasted Vegetable Soup
Can I make this soup vegan?
Absolutely! This recipe is naturally vegan as long as you use vegetable broth and skip the optional cream at the end. It is a fantastic plant based option for any dinner table.
Is this soup gluten free?
Yes since we are thickening the soup with the vegetables themselves rather than a flour based roux this Roasted Vegetable Soup is 100 percent gluten free. For another gluten free favorite try our creamy family favorite queso soup recipe guide.
What are the best vegetables to roast for soup?
Root vegetables like carrots parsnips and potatoes roast beautifully. Alliums like onions and leeks add essential sweetness. You can find more variety in this expert vegetable roasting list which explores seasonal options.
Final Thoughts on Roasted Vegetable Soup
I hope this Roasted Vegetable Soup brings as much joy to your kitchen as it does to mine. Cooking isn’t just about food; it is about making people happy and creating memories with the ones you love. If you enjoyed this recipe please save it on Pinterest and leave a comment below telling me which vegetables you chose for your roast.
Do not forget to subscribe to the Mister Recipes newsletter for more family favorites and kitchen hacks delivered straight to your inbox. Grab your apron and let us keep making magic in the kitchen together!

Roasted Vegetable Soup
Ingredients
Equipment
Method
- Place the chopped carrots, bell peppers, red onion, and butternut squash onto a large sheet pan. Toss them generously with olive oil, salt, pepper, thyme, and smoked paprika until every piece is coated.
- Tuck the whole cloves of garlic among the vegetables.
- Let the vegetables cool for five minutes. Squeeze the roasted garlic out of its skin and discard the husks.
- Add the vegetable broth. Blend until completely smooth using an immersion blender or a standard blender. If the soup is too thick, add a little more broth until you reach your desired consistency.