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A plate of gluten-free pasta topped with tomato sauce.

Low FODMAP Pasta Sauce

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4.8 from 8 reviews

  • Author: Em Schwartz, MS, RDN
  • Total Time: 20 minutes
  • Yield: 8 1x
  • Diet: Low Lactose


A fantastic Low FODMAP pasta sauce recipe – no onion or garlic needed! Serve over low FODMAP pasta or zucchini noodles for an easy meal!


  • 1 (28-ounce) can whole peeled tomatoes
  • ¼ cup garlic-infused olive oil
  • 1 teaspoon dried basil
  • ½ teaspoon dried oregano
  • ⅛ teaspoon red pepper flakes, optional
  • Salt and pepper


  1. Place tomatoes, olive oil, basil, oregano, and optional red pepper flakes in a blender. Pulse until your desired sauce consistency is achieved.
  2. Pour sauce into a large saucepan and heat over medium-high heat. Bring to a boil. Reduce heat to medium-low and simmer, stirring occasionally, for 10 minutes. Season with salt and pepper. Add more basil, oregano, or red pepper flakes, if desired. 
  3. Serve warm over your favorite low FODMAP pasta. 


Whole Peeled Tomatoes: A low FODMAP serving is a ½ cup or 92 grams. This pasta sauce makes about 8 servings, which works out to be ~99 grams of canned tomatoes. Although this is a slightly larger amount than recommended for a green serve, it may be tolerated. If you’d like to be safe, divide this sauce into 9 or 10 servings instead.

  • Prep Time: 5 minutes
  • Cook Time: 15 minutes
  • Category: Condiment
  • Method: Stove
  • Cuisine: Italian