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Close-up of creamy tomato basil soup with swirls of heavy cream and fresh basil ribbons.

Creamy Tomato Basil Soup (Easy 30-Minute Recipe!)

This Creamy Tomato Basil Soup is a quick and easy 30-minute recipe made with crushed tomatoes, fresh basil, parmesan, and a splash of cream. Cozy, rich, and perfect with grilled cheese – it’s the ultimate weeknight comfort soup!
Prep Time 5 minutes
Cook Time 25 minutes
Total Time 30 minutes
Course Main Course
Servings 8 1 cup servings

Ingredients
  

  • 4 Tbsp unsalted butter
  • 2 yellow onions about 3 cups finely chopped
  • 3 garlic cloves 1 Tbsp minced
  • 56 oz crushed tomatoes two 28-oz cans, with juice
  • 2 cups chicken bone broth
  • ¼ cup chopped fresh basil + extra to serve
  • 1 Tbsp sugar
  • ½ tsp black pepper
  • ½ cup heavy cream
  • cup freshly grated parmesan + extra to serve

Instructions
 

  • In a Dutch oven, melt the butter over medium heat.
  • Add the chopped onions and sauté 10–12 minutes until softened and lightly golden.
  • Add the garlic and cook 1 minute.
  • Stir in the crushed tomatoes, chicken broth, chopped basil, sugar, and pepper.
  • Bring to a boil, then lower the heat, partially cover, and simmer for 10 minutes.
  • Blend with an immersion blender for a smoother texture, or keep it chunky if that’s your style.
  • Add the heavy cream and parmesan.
  • Return to a gentle simmer and adjust seasoning as needed.
  • Serve hot with extra parmesan and basil.

Notes

Important: Use a Non-Reactive Pot:

This soup is tomato-forward, and tomatoes love to react with certain metals. Skip aluminum, cast iron, or copper - your soup could take on a metallic taste.
Stick with:
✔️ Stainless steel
✔️ Enamel-coated cast iron
✔️ Ceramic
✔️ Glass
I love using my enamel-coated Dutch oven for this.
 

Adjust your Sugar or Cream:

If your tomatoes are extra acidic, add a little more sugar or cream until the soup tastes perfectly balanced.
 
 

How to Serve Tomato Basil Soup:

 
  • Grilled cheese sandwich (try dipping … seriously, just try it)
  • Ham & cheese melts - I’ve made these with this soup and wow
  • Shredded parmesan - a snowy finish of salty goodness
  • Fresh basil - thin ribbons on top
  • Croutons - crunchy and perfect
  • Warm toast or crostini - for dunking