Frozen Whole Tomatoes Soup 5 Step Soul Warming Recipe You’ll Love

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September 25, 2025

Frozen whole tomatoes soup in rustic bowl
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Making Frozen Whole Tomatoes Soup From a Southern Kitchen

I’ll never forget the winter my freezer quit on me. It was packed with the summer’s best bags of frozen corn, hand-picked herbs, and way too many bags of frozen whole tomatoes. I remember pulling those icy red globes out, staring at them, and thinking, What now?

Turns out, frozen whole tomatoes soup was exactly what I needed. It was a snowy Sunday, and I was digging through my pantry when I realized I had everything for a simple, soul-soothing tomato soup. No need to peel, no need to stress just good flavor from frozen tomatoes that had held on to every bit of summer.

Since then, this soup has become a go-to in my kitchen, especially when I want something cozy without running to the store. Freezing tomatoes was never about being perfect. It was about holding on to something real like saving a slice of the garden for when you need it most.

If you’ve got bags of tomatoes in your freezer and no clue what to do with them, I’ve got you covered. Whether you want a smooth, creamy bowl or a chunky, rustic version, this frozen whole tomatoes soup is your new best friend. It’s flexible, quick, and satisfying kind of like my favorite easy lasagna soup recipe, but even more forgiving.

And don’t worry if your tomatoes look a little frosty or odd. Once they hit the pot, they shine. Trust me, I’ve made this after long days and late nights, and it’s always come through.

It’s not just soup it’s a small win straight from the freezer. And it just might become one of your favorites, too right up there with our comforting corn chowder recipe.

Frozen whole tomatoes soup ingredients on wooden board

Preparing Frozen Whole Tomatoes for Soup Success

Thawing and Using Whole Frozen Tomatoes in Soup

If you’re staring at bags of frozen tomatoes and wondering what to do, the answer is almost always frozen whole tomatoes soup. It’s easy, reliable, and packed with bold flavor. No need to thaw overnight just rinse under warm water for a few seconds, and the skins will peel off easily.

But here’s the best part: you don’t even need to peel them if you’re in a rush. Just toss those frozen tomatoes straight into a pot. As they cook, they break down beautifully, releasing their natural juices and creating a rich, flavorful base. You can leave the soup chunky or blend it smooth it’s up to you.

Add onions, garlic, and a touch of basil for depth. Let it simmer low and slow, then finish with a swirl of cream if you’re feeling fancy. This kind of frozen whole tomatoes soup is perfect for weeknights when you want something warm without much effort.

Pair it with crusty bread or a side like tomato cucumber feta salad for a complete meal.

Other Delicious Uses for Frozen Tomatoes

Not in the mood for frozen whole tomatoes soup? You still have plenty of options. These tomatoes melt into sauces, pasta, and stews with little fuss. Use them in shakshuka, taco fillings, or even roasted with garlic and herbs.

One great idea: stir them into creamy corn pasta. Their bright acidity balances creaminess and adds real homemade flavor.

Still, when the fridge is bare and your freezer’s full, nothing beats a pot of frozen whole tomatoes soup simple, satisfying, and always ready.

Frozen tomatoes cooking in pot with onion and garlic

Roasting Brings Out the Best in Frozen Tomatoes

Can You Roast Frozen Tomatoes for Soup? Absolutely.

You might be surprised, but roasting is one of the best ways to add depth to your frozen whole tomatoes soup. No need to thaw them first just place frozen tomatoes on a sheet pan, drizzle with olive oil, and roast at 400°F until the skins blister and the edges caramelize.

This step transforms bland, icy tomatoes into flavor-packed gold. Roasting draws out their natural sugars and reduces excess moisture, creating a richer base. You can roast them with garlic cloves and onions for an even deeper profile, then toss everything straight into your soup pot.

That’s the beauty of frozen whole tomatoes soup you can keep it simple or give it a gourmet twist. Roasted tomatoes make your kitchen smell amazing and give the soup a sweet, smoky finish that tastes like it’s been simmering all day.

Try serving it with a hearty main like garlic honey chicken thighs for a full meal.

How Roasting Enhances Your Soup Game

Roasting doesn’t just improve flavor it transforms texture, too. The tomatoes become soft and jammy, thickening your soup naturally without needing cream or flour. For a little heat, add crushed red pepper flakes before roasting.

Roasted frozen tomatoes pair beautifully with herbs like thyme, oregano, or basil. You can even mix them into other meals. I’ve used them in chicken tortilla soup when I wanted a smoky tomato layer that didn’t take hours.

But no matter how you use them, roasted tomatoes take your frozen whole tomatoes soup from basic to bold. It’s the secret sauce your freezer’s been hiding simple, smart, and full of flavor.

Frozen whole tomatoes soup simmering in pot

Your Go-To Frozen Whole Tomatoes Soup Recipe

Ingredients You’ll Need

There’s something deeply comforting about making frozen whole tomatoes soup from scratch. It’s simple, and everything you need might already be in your kitchen. The frozen tomatoes are the star, but you’ll build flavor with a few humble additions:

  • 6 cups frozen whole tomatoes
  • 1 medium onion, chopped
  • 3 garlic cloves, minced
  • 1 tablespoon olive oil
  • 3 cups vegetable or chicken broth
  • Salt and pepper to taste
  • Optional: 1 teaspoon sugar (to balance acidity)
  • Fresh basil or thyme for garnish
  • Optional: cream or butter for richness

If you want a heartier version, roasted corn or canned chickpeas make excellent add-ins. I’ve even stirred in leftover southern tomato pie filling for extra flavor.

Step-by-Step Instructions with Variations

To make frozen whole tomatoes soup, heat olive oil in a large pot over medium heat. Add chopped onions and garlic. Sauté until soft and golden. Then, toss in the frozen tomatoes no need to thaw. Let them cook down for 10–15 minutes, breaking them up with a spoon as they soften.

Pour in the broth and bring to a simmer. Season with salt, pepper, and sugar if needed. Simmer uncovered for another 15–20 minutes until everything is tender.

Use an immersion blender for a smooth finish or leave it chunky. Stir in a splash of cream if you like it richer.

Serve your frozen whole tomatoes soup hot, garnished with fresh herbs or a drizzle of olive oil. It pairs beautifully with crusty bread or a side of high protein pudding for a surprisingly balanced meal.

Whether it’s lunch or dinner, this soup proves that frozen tomatoes can create something truly special.

Frozen whole tomatoes soup simmering in pot

Can I make soup from frozen tomatoes?

Yes! Frozen tomatoes are ideal for soup. You can toss them straight into the pot without thawing. As they heat, they break down, releasing flavorful juices that create a rich base for your soup.

What can I do with my frozen whole tomatoes?

Besides making frozen whole tomatoes soup, use them in sauces, stews, casseroles, or roast them for salsa. They’re incredibly versatile and enhance many home-cooked meals.

Can you freeze tomatoes for making soup?

Absolutely. Freezing tomatoes helps preserve their summer flavor. When you’re ready to use them, they cook down perfectly into soup without needing to peel beforehand.

Can I roast frozen tomatoes for tomato soup?

Yes. Roasting frozen tomatoes is a game-changer. It intensifies the flavor, adds sweetness, and deepens the color. Roast them straight from frozen and use them in your favorite soup recipe.

Conclusion

Making frozen whole tomatoes soup is one of those comforting kitchen moments that reminds you how simple food can still be deeply satisfying. You’re not working with fancy ingredients or complicated steps just frozen tomatoes, good seasoning, and a little love.

This soup is flexible, forgiving, and full of heart much like the meals I watched my grandmother create with whatever she had on hand. Whether you roast the tomatoes or toss them in raw, the result is always something warm and nourishing. And when the weather cools down or your day runs long, it’s nice to know your freezer holds the start of something homemade.

If you’ve got frozen tomatoes waiting, now you’ve got a delicious plan. This recipe isn’t just about using what you have it’s about turning it into something you’ll want to make again and again.

Bowl of frozen tomato soup served with bread

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Frozen tomato soup recipe card with ingredients

Frozen Whole Tomatoes Soup – Easy, Cozy Recipe to Use Up Your Freezer Tomatoes


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  • Author: Laura
  • Total Time: 40 minutes
  • Yield: 4 servings 1x
  • Diet: Vegetarian

Description

This frozen whole tomatoes soup recipe turns frozen garden tomatoes into a rich, cozy meal with minimal ingredients. It’s perfect for quick dinners or lunch prep.


Ingredients

Scale

6 cups frozen whole tomatoes

1 medium onion, chopped

3 garlic cloves, minced

1 tablespoon olive oil

3 cups vegetable or chicken broth

Salt and pepper to taste

1 teaspoon sugar (optional)

Fresh basil or thyme for garnish

Optional: 1/4 cup cream or butter for richness


Instructions

1. Heat olive oil in a large pot over medium heat and sauté onions and garlic until golden.

2. Add frozen whole tomatoes directly to the pot (no thawing required).

3. Cook for 10–15 minutes, breaking up the tomatoes as they soften.

4. Pour in broth and add salt, pepper, and optional sugar.

5. Simmer uncovered for 15–20 minutes until flavors meld.

6. Blend with an immersion blender for a smooth texture, or leave it chunky for a rustic feel.

7. Stir in cream or butter if desired.

8. Serve hot with fresh herbs and crusty bread.

Notes

No need to peel or thaw tomatoes before cooking.

Roasting the frozen tomatoes before adding enhances the flavor.

Soup pairs well with grilled cheese, roasted vegetables, or a crisp salad.

  • Prep Time: 10 minutes
  • Cook Time: 30 minutes
  • Category: Soup
  • Method: Stovetop
  • Cuisine: American

Nutrition

  • Serving Size: 1 bowl
  • Calories: 160
  • Sugar: 6
  • Sodium: 580
  • Fat: 9
  • Saturated Fat: 2
  • Unsaturated Fat: 6
  • Trans Fat: 0
  • Carbohydrates: 18
  • Fiber: 4
  • Protein: 4
  • Cholesterol: 5

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