Keto Weight Watchers Red Wine Tomato Pasta Sauce

Prep: 10 minCook: 30 min4 servingsmediumItalian
Weight Watchers Red Wine Tomato Pasta Sauce

Bright, garlicky tomato sauce spiked with red wine and Italian herbs. This lean, point-friendly version uses sugar substitute for balanced acidity without added calories. Perfect for quick weeknight pasta dinners or meal-prep bases. The long simmer melds flavors while keeping the sauce simple and naturally low-fat.

Ingredients

4 servings
  • 1 oz red wine
    beef broth or additional tomato liquid1:1alcohol-free

    slightly less depth

    Full guide →
  • 28 oz canned diced tomatoes
  • 2 tbsp Italian seasoning
    dried oregano + dried basil mixequal partsvegetarian

    consistent flavor

    Full guide →
  • 2 clove garlic, minced
  • 2 tsp seasoning salt
  • 1 tbsp sugar substitute
    honey or agave0.5 tbspnatural sweetener

    adds calories

  • salt, to taste
  • ground black pepper, to taste

Instructions

  1. 1

    Combine wine, tomatoes, Italian seasoning, garlic, sugar substitute, seasoned salt, salt and pepper in a saucepan.

  2. 2

    Stir to mix well.

  3. 3

    Bring to a boil over medium-high heat, stirring often.

  4. 4

    Reduce heat and simmer, stirring occasionally, until flavors meld.

Tips

Tip 1

Stir occasionally during the 30-minute simmer to prevent sticking and ensure even flavor development without scorching.

Tip 2

Add fresh basil or parsley in the last minute for brightness, or a pinch of red pepper flakes for subtle heat.

Good to Know

Storage

Refrigerate in airtight container up to 5 days. Freeze up to 3 months in ice cube trays or freezer bags.

Make Ahead

Prepare through simmering. Cool completely before storing. Reheat gently on stovetop or in microwave.

Serve With

Spoon over cooked pasta, zucchini noodles, or spaghetti squash. Serve warm with grated Parmesan if desired.

Common Mistakes

Watch

Don't skip stirring during the initial boil to avoid scorching the bottom.

Watch

Don't simmer uncovered too long or the sauce may reduce excessively and become overly concentrated.

Substitutions

Italian seasoning
dried oregano + dried basil mixequal partsvegetarian

consistent flavor

Full guide →
red wine
beef broth or additional tomato liquid1:1alcohol-free

slightly less depth

Full guide →
sugar substitute
honey or agave0.5 tbspnatural sweetener

adds calories

Find more substitutions →

FAQ

Can I use fresh garlic instead of minced?

Yes. Mince or press 2 fresh cloves and add with the other ingredients. Fresh garlic is slightly stronger, so adjust to taste if preferred.

What if I don't have red wine?

Substitute beef or vegetable broth in equal measure. The sauce will be less complex but still flavorful. Omit wine entirely for a cleaner tomato flavor.

How long can I keep this sauce?

Refrigerated, up to 5 days in an airtight container. Frozen, up to 3 months. Thaw in the refrigerator overnight and reheat gently on the stovetop.