Garlic Butter Shrimp Pasta – Easy 30 -Minute Weeknight Dinner
Garlic butter shrimp pasta is the dinner you make when you want something that feels like a real meal without spending an hour in the kitchen. Juicy shrimp, silky garlic butter sauce, pasta — done in 30 minutes, one pan for the sauce, and it tastes like you ordered it somewhere nice. This is the weeknight dinner that gets requested on repeat.
The sauce is the whole thing. Butter, garlic, a splash of lemon juice, and a little reserved pasta water to bring it all together into something silky and rich that coats every strand of pasta. It sounds simple because it is — but simple done right hits different. Shrimp cook in three minutes, the sauce comes together in five, and by the time the pasta is done you're already plating.
This is also one of those recipes that works for any occasion. Tuesday night with the kids, date night at home when you don't feel like going anywhere, or when you want to look like you cook well without actually spending hours proving it. Serve it with crusty bread and a salad and nobody's leaving the table hungry.
Ingredients
12 ounces pasta
1 pound shrimp, peeled and deveined
3 tablespoons butter
3 cloves garlic, minced
1 tablespoon olive oil
1 tablespoon lemon juice
1/4 teaspoon red pepper flakes (optional)
1/4 cup reserved pasta water
Salt and black pepper to taste
2 tablespoons chopped parsley (optional)
Instructions
Bring a large pot of water to a boil and add a generous pinch of salt.
Cook pasta according to package directions until al dente. Reserve 1/4 cup of pasta water, then drain and set aside.
Pat shrimp dry with paper towels and season lightly with salt and pepper.
Heat olive oil and 1 tablespoon of butter in a skillet over medium heat.
Add shrimp and cook for 2–3 minutes per side until pink and cooked through. Remove shrimp from the pan and set aside.
In the same skillet, add remaining butter and minced garlic. Cook for about 1 minute until fragrant.
Add red pepper flakes (if using) and lemon juice, stirring to combine.
Pour in reserved pasta water and stir to create a light sauce.
Add cooked pasta to the skillet and toss to coat.
Return shrimp to the pan and toss gently to combine.
Taste and season with additional salt and pepper if needed.
Sprinkle with parsley and serve immediately.
NOTES
Don't skip the pasta water: That 1/4 cup of reserved pasta water is what turns this from a greasy butter situation into a real sauce. The starch in the water emulsifies the butter and makes it silky. Don't drain your pasta without grabbing it first.
Shrimp size matters: Medium to large shrimp work best here — 21/25 or 26/30 count. Smaller shrimp overcook in seconds and get lost in the pasta. Larger shrimp give you a satisfying bite in every forkful.
Fresh or frozen shrimp: Both work. If using frozen, thaw completely and pat very dry before cooking — moisture prevents the sear you want.
Don't overcook the shrimp: They cook in 2–3 minutes per side and keep cooking off the heat. Pull them the second they turn pink and curl into a loose C shape. Tight O shape means overcooked.
Add-in ideas: Cherry tomatoes halved and added with the garlic are incredible here. Baby spinach wilted in at the end adds color and nutrition. A splash of white wine instead of some of the pasta water adds depth if you have it open.
Storage: Keeps in the fridge for up to 2 days. Reheat in a skillet over medium-low with a small splash of water or broth to loosen the sauce — microwave makes shrimp rubbery.
TIPS
Use real butter, not margarine — the flavor difference is the whole recipe
Mince your garlic fresh, not from a jar — jarred garlic burns faster and tastes flat
Reserve pasta water before you drain — you cannot add it back once it's gone
Finish with a squeeze of fresh lemon right before serving to brighten everything up
Grated parmesan on top is not traditional but is absolutely correct
FAQ
What pasta works best for garlic butter shrimp pasta? Spaghetti is the classic choice and what this recipe uses — the long strands tangle with the shrimp and hold the silky butter sauce perfectly. Linguine is an equally great option and slightly more traditional for seafood pasta. Fettuccine works if you want something heartier. Avoid short pasta shapes like penne or rotini — the sauce pools at the bottom instead of coating.
Can I use frozen shrimp for this recipe? Yes — frozen shrimp works great here. Thaw completely under cold running water or overnight in the fridge, then pat very dry with paper towels before seasoning. The key is removing as much moisture as possible so the shrimp sear instead of steam in the pan. Wet shrimp won't get that slightly golden edge that makes this recipe so good.
How do you make the garlic butter sauce silky instead of greasy? The reserved pasta water is the answer. The starch in the water emulsifies with the butter and creates a sauce that clings to the pasta instead of pooling at the bottom. Add it in small splashes and toss constantly — the sauce comes together quickly. If it looks greasy, add another splash of pasta water and keep tossing over low heat.
What goes well with garlic butter shrimp pasta? Crusty bread for the sauce situation at the bottom of the bowl is non-negotiable. A simple side salad rounds it out into a full meal. If you want to keep the seafood theme going, the Easy Shrimp Tacos with Lime Slaw are worth bookmarking for your next dinner. For more easy pasta nights, the Cold Sesame Noodle Salad and Creamy Lemon Ricotta Pasta are both on heavy rotation in the Saucy Kitchen.
