Noodles in Tomato Sauce with Peanut Butter, Chicken & Green Beans
Half a tablespoon of peanut butter dropped into simmering diced tomatoes. You might read that twice on the ingredient list. But once that peanut fat melts into the tomato’s acid, the sauce turns into something you did not expect — nutty, slightly sweet, clinging to everything it touches.
The rest is wok speed: soy-and-teriyaki-marinated chicken browned hard, garlic and bell pepper tossed through, then noodles and green beans folded into the sauce. One bowl, 15 minutes, 46 grams of protein, and 12 grams of fiber.
Half a tablespoon of peanut butter dropped into simmering diced tomatoes. You might read that twice on the ingredient list. But once that peanut fat melts into the tomato’s acid, the sauce turns into something you did not expect — nutty, slightly sweet, clinging to everything it touches.
The rest is wok speed: soy-and-teriyaki-marinated chicken browned hard, garlic and bell pepper tossed through, then noodles and green beans folded into the sauce. One bowl, 15 minutes, 46 grams of protein, and 12 grams of fiber.
Ingredients
- green beans (frozen) 1 cup
- noodles, whole wheat 3 ounces
- chicken breast 4 ounces
- soy sauce 1 tablespoon
- teriyaki sauce 1 tablespoon
- chili powder 1 pinch
- red onion 0.5
- garlic 1 clove
- bell pepper 1
- olive oil 1 tablespoon
- diced tomatoes 5 ounces
- peanut butter 0.5 tablespoon
Method
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Add the green beans to a pot of water and boil for approximately 8 minutes until they’re al dente.
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Cook the noodles as per the instructions on the package.
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Dice the chicken breast and marinate the pieces in a bowl with the soy sauce, teriyaki sauce, chili powder, pepper and salt.
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Meanwhile, dice the onion and mince the garlic. Cut the bell pepper into cubes and set aside. Heat the oil in the wok and sauté the onion and garlic for 2 minutes.
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Add the chicken to the wok and cook on high heat until it turns light brown. Then, add the bell pepper and stir-fry for another 2 minutes.
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Add the diced tomatoes and peanut butter to the wok. Let it simmer on low heat for a few minutes.
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Drain the noodles and green beans and add them to the wok. Mix everything together.
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Serve the noodles in a deep dish and season to taste with some pepper and salt.
Stir the peanut butter into the diced tomatoes while the sauce is hot and loose — not before. In a dry wok, peanut butter seizes and turns gritty. In the simmering tomato liquid, it melts into a smooth coat that clings to the noodles and chicken.
Why This Works
Behind this recipe
Is 46 grams of protein in one meal too much?
No. Research has consistently shown your body can use well beyond 30 grams of protein per meal for muscle repair and satiety. The commonly repeated 30-gram ceiling was based on outdated interpretations of amino acid oxidation — not on actual muscle protein synthesis limits. This bowl’s 46 grams, split across chicken breast, whole wheat noodles, and a tablespoon of peanut butter, lands comfortably within what the evidence supports.
Read the full evidence reviewWhy add peanut butter to a tomato sauce?
Peanut fat balances the tomato’s acidity without dairy or cream. Half a tablespoon is enough to create a creamy, nutty background without turning the dish into a full peanut noodle bowl. The technique is common in West African cooking — groundnut paste simmered with tomato is a kitchen staple across Ghana, Nigeria, and Senegal.
Does the soy sauce do anything besides add flavor?
Research found that fermented soy sauce increased non-heme iron absorption by 3.3 times compared to the same meal without it. This recipe pairs soy sauce with green beans and whole wheat noodles — both non-heme iron sources. The mechanism involves organic acids produced during soy fermentation that keep iron soluble in the gut long enough for the body to absorb it.
Read the full evidence review
