The Best Ways To Fix Bitter Tomato Sauce

Tomato sauce is often used as the base for hearty recipes like chili, spaghetti and meatballs, baked ziti, pizza, and lasagna. Its flavor profile includes umami, sweetness, and acidity, but sometimes the acidic or bitter notes can overpower the whole dish, leading to a disappointing meal. 

Advertisement

According to Down in the Kitchen, there are several causes for bitter tomato sauce, and one of the more common ones is seasoning your sauce with herbs too early. When cooked for too long, herbs such as sage, oregano, and basil can release an overly bitter flavor, so it's best to incorporate them when the tomato sauce is almost done cooking. Another potential cause for bitter tomato sauce is simmering it in an aluminum pot or pan, which creates a reaction that accentuates the acidity of the tomatoes.

Fortunately, no matter what reason your sauce took a turn for the worst, there are a few ways to fix bitter tomato sauce, and the answer likely lies in your fridge or pantry.

Sprinkle in some baking soda

In a cooking advice column for HuffPost, Lynne Rossetto Kasper — author of the book "The Splendid Table's How to Eat Supper" — offers advice for fixing bitter tomato sauce. The author states that baking soda can be an excellent way to resolve the issue, though they don't promise it will work every single time. Rossetto Kasper recommends you try adding a small pinch of it to your sauce, stir it a few times, and taste. Repeat this process as needed until your sauce achieves a more balanced level of acidity.

Advertisement

If you find that you've added too much baking soda, and sapped all the acidity out of your sauce, you can always add in a little bit of lemon juice or vinegar. Epicurious explains that these two ingredients will bring back some of that missing acidity and add a bright note to your dish. Just remember that vinegar will bring its own flavor to the sauce, so be sure to choose a vinegar you enjoy or something with a milder profile.

Add a pinch of sugar

Similar to the baking soda method, you can try adding a small pinch of sugar to your finished tomato sauce to help mellow out any unsavory or bitter notes. Natural Gourmet Institute suggests starting with just ¼ teaspoon of sugar at a time until the sauce reaches your desired acidic level.

Advertisement

You can also follow Giada De Laurentiis' advice, as shared by the Food Network, and add some grated carrots to your tomato sauce to help balance the acidity. De Laurentiis explains that it can be easy to go overboard when using granulated sugar, and too sweet sauce can be just as bad as too bitter. When properly incorporated, the carrot flavor should not be detected and will instead impart a natural sweetness to the sauce.

If all else fails, mix in some fat

If you tried adding sugar or baking soda to your overly bitter tomato sauce, but still feel like the dish is missing something you can always try adding some fat.

Both Giada De Laurentiis and Lynne Rossetto Kasper suggest incorporating a little butter — about a teaspoon, says Rosetto Kasper — into the mix to round out your sauce and create a creamy texture. (Even if your tomato sauce isn't bitter, you may still want to add butter to the mix. Pros like Geoffrey Zakarian and Marcella Hazan approve of the upgrade.)

Advertisement

If you're willing to totally change your dish, you can use some heavy cream or milk to take your tomato sauce from marinara to rosé. The ingredient will add depth by enhancing the creaminess and richness of the dish as a whole and mask some of the unpleasant flavors. Kitchn recommends adding the dairy at the very end and allowing it to simmer for just a couple of minutes until it reaches your desired consistency. 

Recommended

Advertisement