
I stumbled upon the wonder of oven-roasted tomato soup while trying to match what they make at my local coffee shop. These days my version with its sweet roasted tomatoes, soft golden onions and garden-fresh basil tastes way better. Just a few good things, a bit of time, and you've got a bowl of true comfort.
Natural Deliciousness
This soup stands out because it lets each ingredient do its thing. The roasting pulls all the sweetness from tomatoes while the onions and garlic create incredible flavor layers. You won't need any cream at all, just honest tasty stuff. It's the perfect answer when tomato plants give you more than you can handle.
Your Shopping List
- Ripe Tomatoes: Get the juiciest ones available.
- Vidalia Onions: They turn wonderfully sweet.
- Garlic: Entire bulbs become mellow when roasted.
- Basil Leaves: Don't skimp, they bring everything together.
- Olive Oil: Grab something nice, you'll notice the difference.
- Veggie Broth: Keeps things bright and balanced.
- Spices: Some salt, black pepper, maybe a dash of chili flakes.
Let's Make Soup
- Roast With Love
Get those tomatoes, garlic and onions until they're deeply golden. - Blend It Up
Mix everything smooth and pour in broth until just right. - Fresh Finish
Mix the basil in just before serving. - Make It Yours
Give it a try, tweak it, maybe pour in some cream if that's your style.
Make It Perfect
Go for super ripe tomatoes as they're the star of the show. Put them in a single layer for roasting so they all brown nicely. Don't rush the onions, they need proper time. Blend thoroughly for the smoothest result, and add some cream if you want it fancy.
Keep It Fresh
Stays good for 4 to 5 days when kept cold. You can freeze it up to 3 months and warm it slowly later. Don't let it boil or you'll lose all those amazing fresh flavors.

Perfect Partners
A toasty cheese sandwich goes amazingly well. Some buttery garlic bread or fancy crackers help scoop up every bit. Want something lighter? A crisp green salad fits right in too.
Mix It Up
Need some kick? Toss in chili flakes. Want more richness? Drop in a spoonful of pesto. Love cheesy stuff? Sprinkle parmesan on top. Looking for more veggies? Throw in some roasted bell peppers or carrots to make it your creation.
Pure Magic
Basic ingredients often create the tastiest dishes. The roasting brings out natural sweetness, those slow-cooked onions add wonderful flavor, and the fresh basil ties everything together. It's great for quiet evenings at home or when friends come over.
Always Perfect
Works as a fast midday meal or the first course at a dinner party. A loaf of crusty bread makes it casual enough for everyday meals but it still feels special when company comes. Tastes good year-round but turns amazing with summer-fresh tomatoes.

Frequently Asked Questions
- → Do I need to remove seeds?
- You can skip straining. If you prefer no seeds, a fine strainer helps—but it’s tasty either way.
- → How long can I store it?
- It’ll stay good in the fridge for about 4-5 days. In the freezer, you can keep it for 3 months. Let it thaw in the fridge before reheating.
- → How can I make it creamy?
- To keep it vegan, use some coconut milk. Otherwise, go for dairy cream, milk, or throw in butter or parmesan for that cozy richness.
- → Can I use other types of tomatoes?
- Roma or plum varieties are winners. Their thicker texture and balanced flavor shine when roasted.
- → What’s the reason for caramelizing onions?
- This step unlocks their natural sweetness, making the soup smoother and cutting the sharpness of the tomatoes.