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Tomato Gnocchi Soup Recipe

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3.9 from 79 reviews

This Tomato Gnocchi Soup is a creamy, comforting dish combining tender gnocchi with a rich tomato base enhanced by garlic, onion, and fresh basil. Perfect for a cozy meal, this soup is quick to prepare and deliciously satisfying with its blend of marinara sauce, cream, and Parmesan cheese.

Ingredients

Base Ingredients

  • 1 tablespoon olive oil
  • 1 tablespoon salted butter
  • 1 small yellow or white onion, diced
  • 4 cloves garlic, minced

Soup Ingredients

  • 2 cups pasta sauce (marinara sauce)
  • 2 cups chicken or vegetable broth
  • 1 cup heavy cream or whole milk
  • 1 pound gnocchi

Seasonings & Thickener

  • 1/4 teaspoon Italian seasoning
  • 1/4 teaspoon salt
  • 1/8 teaspoon black pepper
  • 1/4 cup water
  • 2 teaspoons corn starch

Finishing Touches

  • 2 tablespoons fresh basil, thinly chopped
  • 1/4 cup grated parmesan

Instructions

  1. Sauté Onions and Butter: Heat a large pot or Dutch oven over medium heat. Add the olive oil, salted butter, and diced onion. Cook for several minutes until the onion turns translucent, creating a flavorful base for the soup.
  2. Add Garlic: Stir in the minced garlic and continue sautéing for an additional few minutes until the garlic becomes fragrant, being careful not to burn it.
  3. Add Liquids and Seasonings: Pour in the pasta (marinara) sauce, chicken or vegetable broth, and heavy cream or whole milk. Add Italian seasoning, salt, and black pepper. Stir everything together and bring to a gentle simmer, cooking for about 3 minutes.
  4. Prepare Cornstarch Slurry and Thicken Soup: While the soup simmers, whisk together 1/4 cup water with 2 teaspoons corn starch until smooth. Slowly pour this slurry into the pot, stirring to combine. Let the soup simmer for another 5 minutes, allowing it to thicken slightly.
  5. Cook Gnocchi and Add Final Ingredients: Add the gnocchi, grated parmesan cheese, and chopped fresh basil to the soup. Continue cooking for 10-15 minutes, stirring occasionally, until the gnocchi is tender and the soup is creamy and well combined.
  6. Serve: Once the gnocchi is cooked through and the soup is warmed, ladle into bowls and serve immediately. Enjoy your comforting Tomato Gnocchi Soup!

Notes

  • You can substitute heavy cream with whole milk for a lighter soup, but heavy cream yields a richer texture.
  • Use vegetable broth for a vegetarian version or chicken broth for added depth of flavor.
  • If fresh basil isn’t available, a teaspoon of dried basil can be used instead, added earlier in the cooking process.
  • Adjust seasonings to taste, especially salt and pepper, depending on the saltiness of your broth and pasta sauce.
  • Gnocchi cooks quickly; avoid overcooking to prevent it from becoming mushy.
  • Leftovers can be stored in the refrigerator for up to 3 days and reheated gently on the stovetop.