
Spicy Thai Pasta Salad is a bright and zesty side dish that brings real excitement to the table. Inspired by classic Thai flavors, this pasta salad combines heat, sweetness, and fresh herbs to create a dish that is both satisfying and full of bold character. I love serving this at picnics and potlucks because it always disappears fast and people ask for the recipe every time.
My family first tried this pasta salad on a hot summer night and it instantly became a regular request whenever we need something refreshing and filling. I always look forward to the extra crunch from the peanuts.
Ingredients
- Bowtie pasta: The fun shape holds the dressing beautifully Look for a brand with a good chew and made with durum wheat
- Crushed red pepper flakes: Brings the heat Adjust the amount depending on how spicy you like it
- Vegetable oil: Provides a neutral base for the dressing Use a fresh bottle to avoid off flavors
- Sesame oil: Nutty aroma and deep flavor Choose toasted sesame oil for the most authentic taste
- Honey: Adds natural sweetness and rounds out the spice Go for a floral honey for more depth
- Soy sauce: Brings saltiness and umami Opt for low sodium to control salt levels
- Salt: Balances all the flavors Use kosher salt for clean seasoning
- Fresh cilantro: Adds brightness and herby aroma Pick vibrant leaves with no wilting
- Honey roasted peanuts: Crunchy and a touch sweet Check that they are fresh for best texture
- Green onion: Adds sharpness and color Select firm stalks with crisp greens
Step-by-Step Instructions
- Cook the Pasta:
- Boil a large pot of water with plenty of salt Add the bowtie pasta and cook until just tender usually about ten minutes Taste to make sure the texture is pleasantly chewy then drain the water and transfer the pasta to a large mixing bowl
- Infuse the Oils:
- In a small saucepan combine the vegetable oil and sesame oil Heat over medium until warm Add the crushed red pepper flakes and stir constantly for two minutes to let the spice bloom and add depth to the oils
- Build the Dressing:
- Turn off the heat and add honey soy sauce and salt to the infused oil mixture Whisk well to combine so that the sauces blend and the honey dissolves
- Dress the Pasta:
- Pour the warm dressing directly over the drained pasta Toss well until every piece is coated evenly with the seasoned oil The pasta will absorb the flavors better while still warm
- Chill the Salad:
- Cover the mixing bowl tightly with plastic wrap then refrigerate for at least four hours or overnight The flavors will deepen as the dressing soaks in
- Add Freshness and Crunch:
- Right before serving fold in the chopped cilantro honey roasted peanuts and sliced green onions Toss gently so the herbs stay bright and the peanuts keep their crunch

Cilantro is always my favorite part because its green freshness brightens the whole salad I remember finishing off a big batch with my sister on the porch after a long hike and every bite felt so refreshing
Storage Tips
Store leftovers in an airtight container in the refrigerator for up to three days If you plan to keep it longer wait to add the peanuts and cilantro until serving so they stay fresh and crunchy The salad holds up well for lunchboxes or picnics since it is served chilled

Ingredient Substitutions
If you do not have bowtie pasta any short pasta such as rotini or penne works well You can swap honey for maple syrup if vegan and use coconut aminos in place of soy sauce for a gluten free option Toasted cashews stand in nicely for peanuts if there is a nut allergy
Serving Suggestions
This salad is a lively side dish for grilled chicken satay or tofu skewers It also works as a potluck star all on its own For more color and vitamins toss in thin strips of bell pepper or shredded carrot right before serving I love to garnish with extra cilantro and a squeeze of lime
Cultural Inspiration
This recipe is a fusion of classic American pasta salad traditions and the bold flavors found in Thai street food The balance of heat sweetness and acid is key to many Thai salads and I wanted to capture that spirit with easy to find ingredients It is always a hit among friends who love international flavors but want something simple to prepare
Frequently Asked Questions
- → Can I use a different type of pasta?
Yes, you can substitute bowtie pasta with penne, rotini, or spaghetti. Make sure to cook just until al dente for the best texture.
- → How spicy is this dish?
The heat level depends on the amount of crushed red pepper you use. Start with less and adjust according to your preference.
- → Can this be made ahead of time?
Absolutely! Allowing the salad to chill for several hours enhances the flavors and makes it a convenient make-ahead side.
- → What can I use instead of honey roasted peanuts?
Try toasted cashews, plain peanuts, or leave out nuts for a nut-free version. Each option changes the texture slightly.
- → Is it necessary to refrigerate before serving?
Chilling is recommended so the flavors meld and the pasta has the right texture, but it can be enjoyed warm in a pinch.