Creamy Lemon Pasta With Garlic and Red Pepper Flakes | CookOS

Creamy Lemon Pasta With Garlic And Red Pepper Flakes

Name: Creamy Lemon Pasta With Garlic and Red Pepper Flakes
Prep time: 5 min
Cook time: 15 min
Total time: 20 min
Yield: 2 servings
Cuisine: Italian-American
Ingredients: 8 oz fusilli lunghi pasta; 1 tbsp olive oil; 2 tbsp unsalted butter; 1 shallot, finely minced; 2 cloves garlic, minced; 1 lemon, zested and juiced; 1/4 tsp red pepper flakes; 1/2 cup heavy cream; 1/4 cup reserved pasta water; Lemon slices, for garnish; Freshly ground black pepper, for garnish

This creamy lemon pasta combines bright citrus with rich cream and a subtle heat from red pepper flakes, finished with shallots and garlic for depth. It comes together in under 20 minutes for an elegant weeknight meal.

🌍Italian-American 🏷️Creamy pasta 🏷️Lemon pasta 🏷️Pasta 🏷️Weeknight dinner

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Total

20 min

Servings

Difficulty

Easy

Est. Cost

$22–$36

Recipe Source

View original recipe

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Ingredients

8 oz fusilli lunghi pasta
1 tbsp olive oil
2 tbsp unsalted butter
1 shallot, finely minced
2 cloves garlic, minced
1 lemon, zested and juiced
1/4 tsp red pepper flakes
1/2 cup heavy cream
1/4 cup reserved pasta water
Lemon slices, for garnishoptional
Freshly ground black pepper, for garnishoptional

11 Ingredients

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Instructions

1
Bring a large pot of salted water to a boil.
2
Add pasta and cook according to package directions until al dente. Reserve about 1/4 cup of pasta water before draining.
3
While the pasta cooks, heat olive oil and butter in a large skillet over medium heat.
4
Add the minced shallot and garlic and sauté until fragrant, about 1-2 minutes.
5
Stir in the lemon zest and red pepper flakes.
6
Squeeze in the juice from the lemon.
7
Pour in the heavy cream, stir to combine, and let the sauce simmer gently.
8
Add the drained, cooked pasta to the skillet with the sauce.
9
Add the reserved pasta water to help emulsify the sauce.
10
Toss everything together until the pasta is well-coated in the creamy sauce.
11
Serve immediately, garnished with lemon slices and freshly ground black pepper.

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Tips & Notes

Pro tips

Reserve pasta water before draining—its starch helps emulsify and thicken the sauce. Add it gradually to reach desired consistency.
Toast the minced shallot and garlic in butter for 1–2 minutes until fragrant but not browned; this builds foundational flavor.
Add lemon zest and juice at the very end, off heat, to preserve bright acidity and prevent curdling from heat.
Finish with fresh lemon slices for visual appeal and a pop of brightness; avoid over-reducing the sauce as it will tighten as it cools.

Substitutions

Fusilli lunghi → fettuccine or penne (holds sauce equally well)
Heavy cream → crème fraîche or half-and-half (lighter sauce, same flavor)
Shallot → white onion, minced (milder, slightly sweeter)

Storage & make-ahead

Store cooled pasta and sauce separately in airtight containers for up to 2 days; reheat gently over low heat with a splash of pasta water to restore creaminess.

Common Questions

Can I use a different pasta shape?

Yes. Fusilli lunghi works well, but penne, fettuccine, or spaghetti will all work. Choose based on preference—longer shapes pair nicely with cream sauces.

What can I substitute for heavy cream?

Use half-and-half (sauce will be thinner), crème fraîche, or a mix of Greek yogurt and milk. Avoid full-fat coconut milk as it overpowers the lemon.

How do I prevent the sauce from breaking?

Keep heat at medium, add cream off heat or slowly while stirring, and use reserved pasta water to loosen if needed. Avoid boiling once cream is added.

Can I make this ahead?

Cook pasta and sauce separately, then toss together just before serving. Store separately in airtight containers for up to 2 days; reheat gently over low heat with splash of pasta water.