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Easy Instant Pot Marinara Soup
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5 from 1 vote

Easy Instant Pot Marinara Tomato Soup

Author Joy in Every Season


  • 1 24 oz jar Marinara Sauce I used Raos
  • 4 cups chicken broth or stock
  • 1 can Rotel Mild Tomatoes or regular canned diced tomatoes
  • 2 TBSP. olive oil
  • 1/2 cup chopped celery
  • 1/2 cup chopped carrot
  • 1/2 cup chopped white onion
  • 2 cloves crushed garlic
  • 1 tsp. Italian Seasoning
  • 1/2 tsp. salt
  • 1/2 tsp pepper
  • 1 cup half & half or heavy cream
  • *optional: top with fresh chopped basil or parmesan cheese


  • Using the saute feature of your Instant Pot, saute chopped celery, onion, and carrot in olive oil until just soft, about 5 minutes. Add garlic and saute for another 1-2 minutes.
  • Turn off saute and switch to pressure cook mode.
  • Add marinara sauce, chicken broth canned tomatoes, Italian seasoning, salt & pepper. Pressure cook on high for 10 minutes.
  • Natural release for 5 minutes, then manual release until the pin drops.
  • Using an immersion blender, blend until soup is smooth.
  • Slowly stir in half & half
  • Serve with grilled cheese sandwiches or a side salad for a quick and delicious meal!!