Thai Beef Peanut Sauce: Prepare to embark on a culinary adventure that will tantalize your taste buds and transport you straight to the vibrant streets of Thailand! Imagine tender strips of beef, perfectly seared and coated in a luscious, creamy peanut sauce that’s both sweet and savory, with a hint of spice that lingers just enough to keep you wanting more. This isn’t just dinner; it’s an experience.
Peanut sauce, a staple in Southeast Asian cuisine, boasts a rich history, often found accompanying satays and spring rolls. Its origins are deeply intertwined with the region’s agricultural landscape and the abundance of peanuts. Over time, it has evolved, incorporating local flavors and spices, resulting in the diverse and delicious variations we enjoy today. Our version of Thai Beef Peanut Sauce draws inspiration from traditional recipes while adding a modern twist for ease of preparation.
What makes this dish so irresistible? It’s the symphony of flavors and textures! The tender beef provides a satisfying chew, while the creamy peanut sauce offers a velvety smoothness that coats the palate. The subtle sweetness is perfectly balanced by the savory notes of soy sauce and the fiery kick of chili. Plus, it’s incredibly versatile! Serve it over rice, noodles, or even as a flavorful filling for lettuce wraps. Quick, easy, and bursting with flavor, this Thai Beef Peanut Sauce is guaranteed to become a family favorite.

Ingredients:
- For the Beef:
- 1.5 lbs Sirloin steak, thinly sliced against the grain
- 2 tablespoons Soy sauce
- 1 tablespoon Cornstarch
- 1 tablespoon Vegetable oil
- 1 teaspoon Ground ginger
- 1/2 teaspoon Garlic powder
- 1/4 teaspoon Black pepper
- For the Peanut Sauce:
- 1/2 cup Creamy peanut butter
- 1/4 cup Soy sauce
- 1/4 cup Honey (or maple syrup for vegan option)
- 2 tablespoons Rice vinegar
- 2 tablespoons Lime juice, freshly squeezed
- 1 tablespoon Sesame oil
- 1 tablespoon Sriracha (or more, to taste)
- 2 cloves Garlic, minced
- 1 teaspoon Ground ginger
- 1/2 cup Water (or more, to adjust consistency)
- For Serving (Optional):
- Cooked rice (Jasmine or brown rice recommended)
- Chopped peanuts
- Chopped cilantro
- Sliced green onions
- Lime wedges
- Steamed vegetables (broccoli, carrots, snap peas)
Preparing the Beef:
- In a medium bowl, combine the thinly sliced sirloin steak with soy sauce, cornstarch, vegetable oil, ground ginger, garlic powder, and black pepper.
- Make sure the beef is evenly coated with the marinade. This helps tenderize the meat and infuse it with flavor. I like to use my hands to really massage the marinade into the beef, ensuring every piece is covered.
- Cover the bowl with plastic wrap and refrigerate for at least 30 minutes, or up to 2 hours. The longer it marinates, the more flavorful and tender the beef will be. If you’re short on time, even 15 minutes will make a difference!
Making the Peanut Sauce:
- While the beef is marinating, prepare the peanut sauce. In a separate medium bowl, whisk together the creamy peanut butter, soy sauce, honey (or maple syrup), rice vinegar, lime juice, sesame oil, and sriracha.
- Add the minced garlic and ground ginger to the sauce. These aromatics add a wonderful depth of flavor.
- Gradually add water, whisking continuously, until the sauce reaches your desired consistency. I usually start with 1/2 cup and add more, a tablespoon at a time, until it’s smooth and pourable. Remember, the sauce will thicken slightly as it sits.
- Taste the sauce and adjust the seasonings as needed. You might want to add more sriracha for extra heat, a little more lime juice for tanginess, or a touch more honey for sweetness. This is where you can really customize the sauce to your liking!
Cooking the Beef:
- Heat a large skillet or wok over medium-high heat. Add a tablespoon of vegetable oil.
- Once the oil is hot, add the marinated beef to the skillet in a single layer. Avoid overcrowding the pan, as this will cause the beef to steam instead of sear. If necessary, cook the beef in batches.
- Cook the beef for 2-3 minutes per side, or until it’s browned and cooked through. The cooking time will depend on the thickness of your beef slices. Be careful not to overcook the beef, as it will become tough.
- Remove the cooked beef from the skillet and set aside.
Bringing it All Together:
- If there’s any excess oil in the skillet, drain it off.
- Pour the peanut sauce into the skillet and heat over medium heat.
- Bring the sauce to a simmer, stirring occasionally.
- Add the cooked beef back to the skillet and toss to coat it evenly with the peanut sauce.
- Cook for another 1-2 minutes, allowing the beef to warm through and the sauce to thicken slightly.
Serving Suggestions:
- Serve the Thai beef peanut sauce over cooked rice (Jasmine or brown rice are excellent choices).
- Garnish with chopped peanuts, chopped cilantro, and sliced green onions.
- Offer lime wedges on the side for an extra burst of flavor.
- You can also serve the beef with steamed vegetables, such as broccoli, carrots, or snap peas, for a complete and balanced meal.
- For a spicier kick, add a drizzle of sriracha or a sprinkle of red pepper flakes.
- This dish is also delicious served with noodles instead of rice. Try using rice noodles or egg noodles.
- Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. Reheat gently in a skillet or microwave.
Tips for Success:
- Choose the right cut of beef: Sirloin steak is a great choice for this recipe because it’s relatively lean and cooks quickly. However, you can also use other cuts of beef, such as flank steak or skirt steak. Just be sure to slice the beef thinly against the grain for maximum tenderness.
- Don’t skip the marinade: The marinade is essential for tenderizing the beef and infusing it with flavor. Even a short marinating time will make a difference.
- Don’t overcrowd the pan: When cooking the beef, make sure to cook it in batches to avoid overcrowding the pan. Overcrowding will cause the beef to steam instead of sear, resulting in a less flavorful and less tender dish.
- Adjust the sauce to your liking: The peanut sauce is very versatile, so feel free to adjust the seasonings to your liking. Add more sriracha for extra heat, more lime juice for tanginess, or more honey for sweetness.
- Use fresh ingredients: Fresh ingredients will always result in a more flavorful dish. Use freshly squeezed lime juice, freshly minced garlic, and freshly grated ginger whenever possible.
- Garnish generously: Garnishes add visual appeal and extra flavor to the dish. Don’t be afraid to get creative with your garnishes. Chopped peanuts, chopped cilantro, sliced green onions, and lime wedges are all great options.
- Make it ahead of time: The peanut sauce can be made ahead of time and stored in the refrigerator for up to 3 days. This is a great way to save time on busy weeknights.
- Spice it up: If you like your food spicy, add more sriracha to the peanut sauce or sprinkle some red pepper flakes over the finished dish.
- Make it vegan: This recipe can easily be made vegan by using maple syrup instead of honey and ensuring that your soy sauce is gluten-free.
- Serve it with a side of vegetables: Serving this dish with a side of steamed vegetables is a great way to add extra nutrients and fiber to your meal. Broccoli, carrots, and snap peas are all good choices.
Variations:
- Chicken Peanut Sauce: Substitute the beef with chicken breast or chicken thighs. Cut the chicken into bite-sized pieces and marinate as directed.
- Tofu Peanut Sauce: Use firm or extra-firm tofu instead of beef. Press the tofu to remove excess water, then cut it into cubes and marinate.
- Shrimp Peanut Sauce: Substitute the beef with shrimp. Marinate the shrimp for a shorter time, about 15-20 minutes, as it cooks quickly.
- Vegetarian Peanut Sauce: Omit the meat altogether and add more vegetables, such as bell peppers, mushrooms, and zucchini.
- Spicy Peanut Noodles: Toss cooked noodles with the peanut sauce and your choice of protein and vegetables.
- Peanut Sauce Lettuce Wraps: Serve the peanut sauce mixture in lettuce cups for a light and refreshing appetizer or meal.

Conclusion:
This Thai Beef with Peanut Sauce recipe isn’t just another weeknight dinner; it’s a flavor explosion waiting to happen! The tender beef, the vibrant vegetables, and that rich, creamy peanut sauce it all comes together to create a dish that’s both satisfying and incredibly delicious. I truly believe this is a must-try recipe for anyone who loves Thai food or is simply looking for a new and exciting way to spice up their meal routine. But what makes this recipe so special? It’s the perfect balance of sweet, savory, and spicy. The peanut sauce, made with creamy peanut butter, soy sauce, lime juice, and a touch of chili garlic sauce, is the star of the show. It coats the beef and vegetables beautifully, creating a symphony of flavors that will tantalize your taste buds. And the best part? It’s surprisingly easy to make! You don’t need to be a professional chef to whip up this restaurant-quality dish in your own kitchen. Looking for serving suggestions? I love serving this Thai Beef with Peanut Sauce over a bed of fluffy jasmine rice. The rice soaks up all that delicious sauce, making every bite a true delight. You could also serve it with noodles, such as rice noodles or egg noodles, for a heartier meal. For a lighter option, try serving it over a bed of crisp lettuce or with a side of steamed broccoli. And don’t be afraid to get creative with variations! If you’re not a fan of beef, you can easily substitute it with chicken, pork, or even tofu. Feel free to add other vegetables to the mix, such as bell peppers, snow peas, or mushrooms. And if you like things extra spicy, add a pinch of red pepper flakes or a dash of sriracha to the peanut sauce. Here are a few more ideas to personalize this recipe:Serving Suggestions & Variations:
- Spice Level: Adjust the amount of chili garlic sauce to your liking. Start with a small amount and add more until you reach your desired level of spiciness.
- Vegetable Power: Add more vegetables like broccoli florets, sliced carrots, or even bean sprouts for extra crunch and nutrients.
- Protein Swap: Not a beef fan? Use chicken thighs, shrimp, or firm tofu instead. Just adjust the cooking time accordingly.
- Noodle Nirvana: Serve over your favorite type of noodles wide rice noodles, thin vermicelli, or even spaghetti work well!
- Garnish Galore: Top with chopped peanuts, fresh cilantro, or a squeeze of lime juice for added flavor and visual appeal.
Thai Beef Peanut Sauce: A Delicious & Easy Recipe
Tender, thinly sliced sirloin steak marinated and cooked to perfection, then tossed in a rich, homemade peanut sauce. Served over rice and garnished with peanuts, cilantro, and green onions.
- Prep Time: 20 minutes
- Cook Time: 15 minutes
- Total Time: 35 minutes
- Yield: 4 servings 1x
Ingredients
- 1.5 lbs Sirloin steak, thinly sliced against the grain
- 2 tablespoons Soy sauce
- 1 tablespoon Cornstarch
- 1 tablespoon Vegetable oil
- 1 teaspoon Ground ginger
- 1/2 teaspoon Garlic powder
- 1/4 teaspoon Black pepper
- 1/2 cup Creamy peanut butter
- 1/4 cup Soy sauce
- 1/4 cup Honey (or maple syrup for vegan option)
- 2 tablespoons Rice vinegar
- 2 tablespoons Lime juice, freshly squeezed
- 1 tablespoon Sesame oil
- 1 tablespoon Sriracha (or more, to taste)
- 2 cloves Garlic, minced
- 1 teaspoon Ground ginger
- 1/2 cup Water (or more, to adjust consistency)
- Cooked rice (Jasmine or brown rice recommended)
- Chopped peanuts
- Chopped cilantro
- Sliced green onions
- Lime wedges
- Steamed vegetables (broccoli, carrots, snap peas)
Instructions
- Prepare the Beef: In a medium bowl, combine the thinly sliced sirloin steak with soy sauce, cornstarch, vegetable oil, ground ginger, garlic powder, and black pepper.
- Make sure the beef is evenly coated with the marinade. Cover the bowl with plastic wrap and refrigerate for at least 30 minutes, or up to 2 hours.
- Make the Peanut Sauce: While the beef is marinating, prepare the peanut sauce. In a separate medium bowl, whisk together the creamy peanut butter, soy sauce, honey (or maple syrup), rice vinegar, lime juice, sesame oil, and sriracha.
- Add the minced garlic and ground ginger to the sauce.
- Gradually add water, whisking continuously, until the sauce reaches your desired consistency.
- Taste the sauce and adjust the seasonings as needed.
- Cook the Beef: Heat a large skillet or wok over medium-high heat. Add a tablespoon of vegetable oil.
- Once the oil is hot, add the marinated beef to the skillet in a single layer. Avoid overcrowding the pan. If necessary, cook the beef in batches.
- Cook the beef for 2-3 minutes per side, or until it’s browned and cooked through.
- Remove the cooked beef from the skillet and set aside.
- Bring it All Together: If there’s any excess oil in the skillet, drain it off.
- Pour the peanut sauce into the skillet and heat over medium heat.
- Bring the sauce to a simmer, stirring occasionally.
- Add the cooked beef back to the skillet and toss to coat it evenly with the peanut sauce.
- Cook for another 1-2 minutes, allowing the beef to warm through and the sauce to thicken slightly.
- Serve: Serve the Thai beef peanut sauce over cooked rice. Garnish with chopped peanuts, chopped cilantro, and sliced green onions. Offer lime wedges on the side. Serve with steamed vegetables, such as broccoli, carrots, or snap peas.
Notes
- Choose sirloin steak, flank steak or skirt steak. Slice the beef thinly against the grain for maximum tenderness.
- Don’t skip the marinade.
- Don’t overcrowd the pan when cooking the beef.
- Adjust the sauce to your liking.
- Use fresh ingredients.
- Garnish generously.
- The peanut sauce can be made ahead of time and stored in the refrigerator for up to 3 days.
- Spice it up with more sriracha or red pepper flakes.
- Make it vegan by using maple syrup instead of honey.
- Serve it with a side of vegetables.
- Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. Reheat gently in a skillet or microwave.
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