Fresh Lemon and Chile Pasta
Updated March 12, 2025
- Total Time
- 20 minutes
- Prep Time
- 5 minutes
- Cook Time
- 15 minutes
- Rating
- Comments
- Read comments
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Ingredients
Salt and freshly ground black pepper
1 pound long pasta, such as spaghetti or bucatini
5 tablespoons unsalted butter
2 garlic cloves, thinly sliced
1 small green chile, such as serrano, thinly sliced
1 lemon
½ cup heavy cream
2 cups finely grated Parmesan (3 ½ ounces), plus more for serving
Preparation
- Step 1
Bring a large pot of water to a boil, then throw in a handful of salt. Cook the pasta until a bit firmer than al dente, about 2 minutes less than package directions. (It’ll finish cooking in the sauce.) Reserve 2 cups pasta water, then drain.
- Step 2
While the water comes to a boil, add the butter to another large pot or Dutch oven and melt over medium heat. Add the garlic, chile and 1 teaspoon pepper, and cook, stirring occasionally, until the garlic has softened slightly and the whole mixture is incredibly fragrant, about 2 minutes. Zest the lemon into the pot (reserve the lemon), then pour in the heavy cream and stir to combine. Season with salt and bring to a gentle simmer over medium.
- Step 3
Add the drained pasta and 1 cup of the pasta water to the pot. Cook, tossing often with tongs while gradually sprinkling in the Parmesan, 2 to 3 minutes. The cheese will melt, and the sauce will become creamy and cling to the pasta. It should be saucy because it will thicken as it cools. If the sauce looks too thick, add more pasta water 1 to 2 tablespoons at a time.
- Step 4
Turn off the heat, and halve the zested lemon. Squeeze the juice from 1 lemon half into the pot. Taste a noodle or two and add more juice from the remaining lemon half if you’d like more tang. Season with salt and pepper as needed. Divide among shallow bowls or plates. Sprinkle with Parmesan and pepper, then pluck any chile slices clinging to the pot and serve them on top.
Private Notes
Comments
Made this tonight as written, except added an extra clove of garlic, and also some cooked shrimp at the end for protein--phenomenal! We all enjoyed it. Not too hot but a nice, notable kick. P.S. I never bother draining pasta for these types of dishes by pouring it into a colander over the sink. I just grab the pasta from the pot with tongs (or a skimmer, for cut pasta) and put it directly into the sauce. Can still add pasta water as needed, but this way's quicker and creates fewer dirty dishes.
Made this for the first time last summer on Fire Island for a house full of seven gay men (who are not known for their affinity for carbs and fat) using bucatini noodles. Doubled the recipe and cooked exactly as written. After nearly everyone had seconds, there wasn’t a noodle to spare. Now part of my rotation at home.
I would try this with an emulsion of oil and pasta water rather than cream, which upsets my stomach when cooked.
Made tonight. Doubled garlic like Mom always said to do. Big seeded Jalapeño. Used half cream, half full fat yogurt and just cut with pasta water til glossy and silky. Lots of finely chopped parsley for garnish. Served with arugula spritzed with more lemon juice to cut the richness of the main. Dedoublelightful!
Has anyone made this ahead of time and served it at room temperature?
This is a super quick, delicious meal that is one of our family’s weeknight go-to’s. Prep time is minimal, instructions are clear and clean up is easy. Just the right amount of brightness and kick.


