Variation
Add shredded rotisserie chicken for a high-protein version.
This cold peanut pasta is the perfect quick lunch, featuring crisp vegetables and a rich, savory sauce that comes together in minutes.

Get these tasks done before you start cooking.
Cook the pasta in a large pot of salted boiling water according to package directions until al dente.
Tip: Rinse immediately under cold running water to stop the cooking and remove excess starch.
In a medium bowl, combine peanut butter, soy sauce, vinegar, sweetener, ginger, and garlic.
Tip: Add warm water one tablespoon at a time until the sauce reaches a pourable, heavy cream consistency.
Total time: 23 min · Yields 4 servings
Bring a large pot of salted water to a boil. Add the pasta and cook for 8 to 10 minutes until tender but firm. Drain in a colander and rinse thoroughly with cold water until the noodles feel cool to the touch.
While the pasta cooks, whisk the peanut butter, soy sauce, rice vinegar, honey, ginger, and garlic in a large mixing bowl. If the mixture is too thick, whisk in warm water until it is smooth and glossy.
Wash the cucumber and radishes. Use a mandoline or a sharp knife to shave the radishes into translucent rounds. Slice the cucumber into thin half-moons and finely chop the green onions.
Add the chilled noodles to the large bowl with the peanut dressing. Toss vigorously with tongs to ensure every strand is coated. Fold in the cucumber, half of the radishes, and half of the green onions.
Transfer the pasta to a serving platter or individual bowls. Top with the remaining radishes, green onions, cilantro, and toasted sesame seeds. Add chili crisp if you prefer extra heat.
The garlic butter sauce is the star — pick sides that soak it up or balance the richness.
Once you've mastered the base recipe, try these popular twists.
Add shredded rotisserie chicken for a high-protein version.
Swap spaghetti for buckwheat soba noodles for an earthier flavor profile.
Include blanched snap peas or edamame for extra green crunch.
Store leftovers in an airtight container in the refrigerator for up to 3 days. The noodles may absorb the sauce over time, so add a splash of water or lime juice to loosen them up before eating.
Yes, simply swap the wheat pasta for brown rice noodles or gluten-free spaghetti and ensure you use tamari instead of soy sauce.
Peanut butter can seize when cold liquids are added. Use room temperature ingredients and whisk in warm water gradually to emulsify the sauce.
The flavors develop significantly overnight, making it a great meal prep option, though the radishes may lose some of their crispness.
Rinse the cooked pasta under cold water until the water runs clear. This removes the surface starch that causes clumping.
Absolutely. Crunchy peanut butter adds a nice textural element to the dish without changing the overall flavor balance.






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