Custrd is out now on the App Store and Google Play — Try it free for 7 days →
Back to recipes

15-Minute Silky Tomato Sauce

Canned tomatoes, butter, and onion melt into a velvety, restaurant-quality sauce in minutes. No cream, no fuss—just pure tomato perfection.

Total time
15 min
Servings
6
Calories
95
Protein
2g
15-Minute Silky Tomato Sauce
simplefreshamericanvegetariangluten-freesilkysmoothweeknight

Ingredients

4 items — tap to check off

Missing one? Custrd suggests a swap that works.

Open the app

Instructions

  1. Step 1

    Pour canned tomatoes into a medium saucepan. Add butter and onion halves.

  2. Step 2

    Bring to a simmer over medium heat. Let bubble gently for 8–10 minutes until onions are very soft.

  3. Step 3

    Remove from heat and discard onion halves. Stir in salt.

  4. Step 4

    Use an immersion blender to puree until silky, or carefully transfer to a blender and blend until smooth.

  5. Step 5

    Taste and adjust salt as needed. Serve warm over pasta, rice, or with bread.

Tools you’ll need

  • medium saucepan
  • immersion blender or stand blender

Cook smarter

Get matched recipes for what’s in your fridge

Custrd is an iPhone and Android app that finds real recipes from the ingredients you already have. No more grocery-list aspirations. Try it free for 7 days.