Creamy Lemon Coconut Milk Pasta

Name: Creamy Lemon Coconut Milk Pasta
Prep time: 5 min
Cook time: 20 min
Total time: 25 min
Yield: 2 servings
Cuisine: Italian-American
Ingredients: 1 tbsp cooking oil; 1/2 medium onion, diced; 2 cloves garlic, minced; 8 oz rigatoni pasta; 1 lemon, juiced; 1 lemon, zested; 3 cups hot water; 1/2 cup full-fat coconut milk; salt, to taste; black pepper, to taste; 1/4 tsp red pepper flakes; 1/4 cup microgreens, for garnish

Creamy Lemon Coconut Milk Pasta is a one-pot pasta that combines bright lemon zest and juice with full-fat coconut milk for a velvety, dairy-free sauce ready in under 20 minutes.

🌍Italian-American 🏷️Lemon pasta 🏷️One-pot pasta 🏷️Rigatoni 🏷️Creamy pasta Coconut milk pasta

🏷️

🏷️Weeknight dinner

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TikTok

Total

25 min

Servings

2

Difficulty

Easy

Est. Cost

$23–$38

Recipe Source

View original recipe

From TikTok

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TikTok

Ingredients

1 tbsp cooking oil
1/2 medium onion, diced
2 cloves garlic, minced
8 oz rigatoni pasta
1 lemon, juiced
1 lemon, zested
3 cups hot water
1/2 cup full-fat coconut milk
salt, to taste
black pepper, to taste
1/4 tsp red pepper flakesoptional
1/4 cup microgreens, for garnishoptional

12 Ingredients

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Instructions

1
Heat oil in a large pan or skillet over medium heat. Add the diced onion and stir until soft, about 5-7 minutes.
2
Add the minced garlic and cook for another 30 seconds until fragrant.
3
Add the dry rigatoni pasta to the pan.
4
Add the juice and zest of one lemon, followed by the hot water and coconut milk.
5
Season with a generous pinch of salt, black pepper, and red pepper flakes.
6
Stir everything to combine and bring to a simmer. Cook, stirring occasionally, for about 13-15 minutes, or until the pasta is al dente and the sauce has thickened.
7
Serve the pasta immediately, garnished with fresh microgreens.

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Tips & Notes

Pro tips

Zest the lemon before juicing to capture bright citrus flavor in both forms—zest adds texture and aroma the juice alone cannot provide.
Use hot water to cook pasta directly in the pot; this starch-rich liquid thickens the sauce naturally as the pasta cooks.
Taste and adjust salt before adding pepper—lemon and coconut milk flavors shift as they meld, so season at the end.
If sauce seems too thin after cooking, simmer uncovered for 1–2 minutes to reduce, or whisk in 1 tsp cornstarch mixed with cold water.

Substitutions

Full-fat coconut milk → cashew cream or heavy cream (changes dairy-free status)
Fresh lemon → lime juice + zest (warmer, slightly sweeter flavor profile)
Rigatoni → penne, fusilli, or fettuccine (holds sauce equally well)

Storage & make-ahead

Store leftovers in an airtight container for up to 3 days; reheat gently on the stovetop with a splash of water or vegetable broth to restore creaminess.

Common Questions

Can I use light coconut milk instead of full-fat?

Light coconut milk will yield a thinner sauce. For creaminess, full-fat is recommended, but you can add cornstarch slurry if using light milk to reach desired consistency.

What pasta shape works best for this recipe?

Rigatoni is specified, but penne, fusilli, or fettuccine work equally well. Choose a shape that holds sauce in crevices.

Can I make this ahead?

Pasta is best served fresh. Store cooked pasta and sauce separately in airtight containers for up to 3 days; reheat gently with a splash of water to restore creaminess.