Start the pasta
Boil pasta in well-salted water until 1 minute shy of al dente. Reserve 1 cup pasta water before draining.

A glossy garlic-Parmesan cream sauce with real pan-seared shrimp — not shrimp boiled in cream until the pasta is ready.
Jump to RecipeAI-generated serving illustration. It is not a photograph of a tested batch or a doneness reference.
Boil pasta in well-salted water until 1 minute shy of al dente. Reserve 1 cup pasta water before draining.
Pat shrimp very dry and season. Heat a wide skillet over medium-high, add olive oil and 1 tablespoon butter, and sear shrimp 60 to 90 seconds per side until nearly opaque. Transfer out.
Lower heat to medium. Add 2 tablespoons butter, garlic and red pepper flakes. Cook about 30 seconds without browning. Add wine and reduce by half.
Add cream and simmer gently 2 minutes. Lower the heat and whisk in Parmesan a handful at a time.
Add drained pasta and 1/3 cup reserved pasta water. Toss vigorously until glossy, adding more water as needed.
Add shrimp, lemon zest, lemon juice and parsley. Toss 30 seconds, then turn off the heat.
Finish with the final tablespoon butter and black pepper. Serve immediately before the sauce tightens.
OPTIONAL UPGRADE
Keep the core recipe clean, or flip this on for one or two high-impact upgrades.
Use these recipe-specific texture cues. Color and curl alone cannot establish safety; use a thermometer to check 145°F / 63°C at the thickest part for cooked shrimp.
The little details that make a big difference.
Build the sauce without the shrimp. Return them at the end.
Use starchy water to loosen and emulsify instead of adding more cream.
Large shrimp brown before their centers overshoot.
Acid brightens the finished sauce; too early can make the dairy look broken.