Easy Peanut Butter Ramen
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If you’re craving a delicious, fuss‑free dinner that’s ready in under 15 minutes, this peanut butter ramen is your answer. Featuring creamy peanut flavor, a hit of sesame oil, and a burst of lime, it delivers big taste with minimal effort. Think of it as an elevated take on the classic instant ramen, only healthier, tastier, and way more satisfying.

Once I discovered how creative I could be with ramen noodles, I ran with it. After my Quick and Easy Ramen Stir Fry and Easy Ramen Carbonara, I decided to try my hand at a Thai-inspired ramen recipe, and this Easy Peanut Butter Ramen did not disappoint! This quick pantry creation has now become one of my favorite ramen upgrades. Now, it’s what I make on busy weeknights or when friends drop by last‑minute. It’s simple, comforting, and totally crave‑worthy.

Ingredients You’ll Need
- Instant ramen noodles – Take out the noodles and discard the ramen seasoning pouch (or save it for another use)
- Natural peanut butter – I recommend natural peanut butter in either crunchy or creamy, but you can use regular peanut butter as well.
- Soy sauce – You can use regular or low-sodium soy sauce.
- Sesame oil – The unique flavor of the sesame oil cuts through the strong peanut butter flavor and enhances the sauce.
- Olive oil – Just a little olive oil is used to cook the onion whites.
- Green onions – You’ll separate the whites and greens and use the onions throughout the recipe.
- Limes – The lime juice helps offset the salty, sweet flavor of the sauce.

Step-by-Step Instructions
Step 1 – Make the peanut sauce. In a bowl, whisk together peanut butter, soy sauce, and sesame oil until smooth. Set aside.
Step 2 – Prep green onions. Thinly chop whites and greens separately.
Step 3 – Cook noodles. Bring a large pot of water to boil. Add noodles and cook 2–3 minutes until tender. Reserve ½ cup pasta water, then drain.
Step 4 – Heat aromatics. Warm a skillet over medium heat. Add olive oil and white onion parts. Sauté 30 seconds until fragrant.
Step 5 – Add sauce. Pour in peanut sauce and stir constantly for 1 minute, allowing flavors to bloom.
Step 6 – Combine. Toss noodles in skillet until coated. Drizzle a little reserved pasta water until the sauce is smooth and clings to the noodles.
Step 7 – Brighten with lime. Remove from heat. Squeeze ~3 Tbsp fresh lime juice over, toss well.
Step 8 – Serve. Transfer to bowls, top with green onion greens, and garnish with lime wedges.
Pro Tip: Add pasta water gradually for an ideal creamy consistency—too much makes it soupy, too little means dry noodles.

Variations & Customizations
- Herb finish: Garnish with cilantro or Thai basil for freshness.
- Spicy Peanut Butter Ramen: Add ½ tsp Sriracha or chili garlic sauce to the peanut mixture.
- Sesame Ginger Ramen: Stir in 1 tsp grated fresh ginger and top with sesame seeds.
- Veggie Boost: Toss in steamed broccoli, bell peppers, snap peas, or shredded carrots before serving.
- Crunch factor: Top with crushed peanuts, crispy shallots, or wonton strips.
Frequently Asked Questions (FAQs)
Keep leftover noodles and sauce in a sealed container in the fridge for up to 3 days. Reheat in a skillet or microwave, adding a splash of water if dry.
Not ideal—peanut oils can separate in the freezer. Stick to fridge storage and enjoy within a few days.
For milder flavor, skip spicy add-ins and reduce lime juice—plenty of kids love peanut butter noodles!
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Easy Peanut Butter Ramen
Ingredients
- 3 packages Instant ramen noodles, remove the seasoning packet
- 6 tablespoons Natural peanut butter, we prefer crunchy
- 4 tablespoons Soy sauce
- 3 teaspoons Sesame oil
- 1 tablespoon Olive oil
- 3 Green onions, thinly sliced
- 2-3 Limes
Instructions
- In a small bowl, combine the peanut butter, soy sauce, and sesame oil. Stir together well. Set aside. Chop the green onion, separating the white part from the green.
- Bring a large pot of water to a boil. Add the ramen noodles and cook just until tender, about 2–3 minutes. Reserve 1/2 cup of the pasta water, then drain and set noodles aside.
- Heat a skillet over medium heat. Once warm, add the olive oil and the whites of the onion, cooking for 30 seconds before adding the sauce and continuing to cook, stirring constantly, for 1 minute.
- Add the cooked noodles to the pan. Toss together with the sauce until the noodles are coated. Add a little pasta water at a time to loosen the sauce, allowing it to coat the noodles evenly. Remove the pan from the heat.
- Cut limes and squeeze over the pasta (3 tablespoons). Toss with the pasta. You can serve with additional lime slices.
- Plate the pasta and sprinkle with the green parts of the green onions before serving.
Nutrition





