20 Minute Shrimp Fettuccine
This is the weeknight dinner I reach for when the fridge is light and the craving for something creamy and bright is heavy. Quick, forgiving, and layered with garlic, lemon, a touch of pesto, and shrimp that cook in minutes—this fettuccine tastes like you spent far longer on it than you actually did. It’s one of those recipes that looks impressive but only takes a short, steady rhythm at the stove.
I test recipes from breakfast through midnight snacks, so I value techniques that are repeatable and forgiving. That means clear steps, minimal fuss, and a few small swaps to suit what you have on hand. This version leans on a simple pan sauce built with chicken broth, cream, flour, and pesto—no heavy roux, just enough lift to coat the pasta while keeping the shrimp front and center.
If you like garlic-forward sauces and shrimp that stay tender, this fits the bill. Read straight through for the exact ingredient checklist and the complete step-by-step method. I also add practical tips for timing the pasta and sauce so everything finishes together and advice for storing leftovers without turning the sauce gluey.
Ingredient Checklist
Ingredients
- 8oz.fettuccine — the pasta base; cooks quickly and holds the sauce well.
- 1poundmedium raw shrimppeeled and deveined (thawed) — main protein; should be dry before cooking for a nice sear.
- 2tablespoonolive oildivided — used for preventing the pasta from sticking and for searing shrimp.
- 3tablespoonbutterdivided — adds richness in two stages: for cooking shrimp and building the sauce.
- 6garlic cloves, minceddivided — intense garlic flavor split between shrimp and sauce for depth.
- 1/2teaspoonred pepper flakes(more or less to taste) — gives a gentle heat; adjust to preference.
- 1teaspoonlemon zest — brightness that pairs with seafood.
- 1/4tsp EACHsalt, pepper — basic seasoning; taste and adjust at the end.
- 2tablespoonsflour — thickens the sauce; cook briefly to remove raw taste.
- 1 1/2cupslow sodium chicken broth — liquid base for the sauce; low sodium helps control final seasoning.
- 1/2cupheavy cream — adds silkiness and body.
- 1/4cupprepared pesto — an herb-forward lift; balances cream and lemon.
- 1tablespoonlemon juice — added at the end to brighten the sauce.
- 1/2cupfreshly grated Parmesan cheese — stirred into the sauce for salt and umami.
- freshly grated Parmesan cheese — additional for garnish and individual seasoning.
- fresh parsley — for finishing and a fresh color contrast.
- lemon juice — extra for a finishing squeeze if you like more acidity.
Stepwise Method: 20 Minute Shrimp Fettuccine
- Cook the fettuccine according to package directions until al dente. Before draining, reserve 1/2 cup of the pasta cooking water. Drain the pasta and toss with 1 tablespoon olive oil to prevent sticking. Set aside.
- While the pasta cooks, heat a large skillet over medium-high heat. Add 1 tablespoon butter and 1 tablespoon olive oil. When the butter is melted and the oil is hot, add the shrimp, 4 minced garlic cloves, 1/2 teaspoon red pepper flakes, 1 teaspoon lemon zest, 1/4 teaspoon salt, and 1/4 teaspoon pepper. Cook, stirring occasionally, about 3–4 minutes, until the shrimp are opaque and just cooked through. Transfer the shrimp and any juices to a plate. When cool enough to handle, remove tails if desired. Set aside.
- In the same skillet, reduce heat to medium and add the remaining 2 tablespoons butter. When melted, add the remaining 2 minced garlic cloves and sauté about 30 seconds until fragrant.
- Sprinkle in 2 tablespoons flour and cook, stirring constantly, for 1 minute.
- Turn the heat to low and slowly whisk in 1 1/2 cups low sodium chicken broth, 1/2 cup heavy cream, and 1/4 cup prepared pesto until the mixture is smooth and no lumps remain.
- Increase the heat to medium-high and bring the sauce to a simmer. Simmer, stirring occasionally, until the sauce is slightly thickened, about 3–5 minutes.
- Reduce heat to low and stir in 1 tablespoon lemon juice. Add 1/2 cup freshly grated Parmesan cheese and stir until melted and incorporated.
- Return the cooked shrimp and any collected juices to the skillet and add the drained fettuccine. Toss gently to coat everything in the sauce. If the sauce is too thick, add reserved pasta water, a tablespoon at a time, or a splash of heavy cream until you reach the desired consistency. Taste and adjust seasoning with salt, pepper, or more red pepper flakes if desired.
- Serve immediately, garnished with additional freshly grated Parmesan cheese, chopped fresh parsley, and a squeeze of lemon juice if desired.
Why It’s My Go-To
It cooks fast and plates beautifully. The whole meal can be on the table in about twenty minutes if the pasta and shrimp are timed right. Shrimp cooks in a flash and the sauce comes together while the pasta finishes—no waiting around.
Flavor-wise, the dish balances richness and brightness. Pesto and lemon cut through the cream, garlic and Parmesan add umami, and a little heat from red pepper flakes keeps each bite interesting. It’s flexible, too: keep the structure and tweak small things to match what’s in your kitchen.
What to Use Instead
Short on ingredients? Here are practical swaps that keep the dish intact:
- Fettuccine — use linguine, tagliatelle, or any long pasta you have. Width changes the mouthfeel but not the logic of the sauce.
- Shrimp — scallops or diced chicken can be used if you prefer; adjust cooking time accordingly.
- Low sodium chicken broth — substitute vegetable broth for a lighter flavor or regular chicken broth but reduce added salt.
- Pesto — if you don’t have pesto, a spoonful of basil or herb paste or even a splash of extra olive oil with fresh basil folded in will work.
- Heavy cream — for a lighter option, use half-and-half, but the sauce will be slightly less silky; add an extra minute of simmer to reduce.
Equipment Breakdown
Nothing fancy here. The correct tools make a fast job easier:
- Large pot — for boiling the pasta with enough room to prevent sticking.
- Large skillet — use one wide enough to toss pasta and shrimp together without spilling.
- Whisk — helps dissolve the flour and avoid lumps when adding broth and cream.
- Tongs — best for tossing the pasta in sauce and serving.
Mistakes That Ruin 20 Minute Shrimp Fettuccine
Timing mistakes are the usual culprits. Overcook the shrimp and they become rubbery; undercook the pasta and the texture drags. Start the sauce while the pasta is boiling so everything finishes together.
Other pitfalls:
- Not reserving pasta water — the starchy water is how you loosen the sauce without watering down flavor.
- Adding cheese too early over high heat — Parmesan can seize or become grainy if the pan is too hot; lower the heat and stir it in gently.
- Skipping the flour step — it’s quick but necessary to give the sauce body; don’t skip or undercook it, or the sauce will taste floury.
Fit It to Your Goals
Want more protein? Double the shrimp and serve with a green salad. Trying to cut calories? Use half-and-half instead of heavy cream, increase lemon and herbs, and keep the butter minimum. Feeding a crowd? Double everything and finish the sauce in a wide, shallow pan to toss larger quantities evenly.
If you’re prepping for meal prep, cook pasta slightly al dente and toss with a touch of oil to prevent clumping. Reheat gently with a splash of cream or pasta water to restore the sauce’s texture.
Pro Tips & Notes
Timing and texture
Pat shrimp dry before seasoning—moist shrimp steam instead of sear. Keep the shrimp slightly underdone when you remove them since they’ll finish in the sauce. For the best sauce consistency, add reserved pasta water a tablespoon at a time; it’s easier to thin down than to thicken.
Flavor balance
Adjust the lemon and red pepper flakes at the end after tasting. A little more lemon brightens heavy cream, and extra pepper flakes add lift without changing the base flavors.
Prep Ahead & Store
Prep the garlic, zest, and measure out the dry ingredients up to a day ahead. Cooked leftovers keep for 2 days in the fridge. Reheat gently over low heat with a splash of water or cream to revive the sauce—microwave works in a pinch but stir halfway through to distribute heat evenly.
For longer storage, freeze the cooked shrimp and sauce separately from the pasta for up to a month. Thaw overnight in the fridge and reheat on the stove, adding pasta water or cream to restore the sauce.
Quick Questions
Q: Can I use frozen shrimp straight from the freezer?
A: Thawed shrimp are best. If you must use frozen, rinse under cold water to defrost, pat dry thoroughly, and adjust cooking time carefully to avoid overcooking.
Q: Is pesto required?
A: It’s not mandatory but it adds herbal depth and color. If you skip it, add a handful of chopped fresh basil and a teaspoon of olive oil to the sauce.
Q: How spicy is it?
A: The base calls for 1/2 teaspoon red pepper flakes—moderate heat. Reduce or omit it if you prefer no heat, or add more to taste at the table.
Final Bite
Twenty minutes to a dinner that feels special: that’s the promise here. Follow the steps in order, pay attention to timing, and you’ll have shrimp that’s tender and a sauce that clings to every strand of fettuccine. Serve with an extra sprinkle of Parmesan, a scatter of parsley, and a lemon wedge on the side. Quick, straightforward, and reliably delicious—this is a keeper for busy nights and last-minute guests alike.
20 Minute Shrimp Fettuccine
Ingredients
Ingredients
- 8 oz.fettuccine
- 1 poundmedium raw shrimppeeled and deveined thawed
- 2 tablespoonolive oildivided
- 3 tablespoonbutterdivided
- 6 garlic cloves minceddivided
- 1/2 teaspoonred pepper flakes more or less to taste
- 1 teaspoonlemon zest
- 1/4 tsp EACHsalt pepper
- 2 tablespoonsflour
- 1 1/2 cupslow sodium chicken broth
- 1/2 cupheavy cream
- 1/4 cupprepared pesto
- 1 tablespoonlemon juice
- 1/2 cupfreshly grated Parmesan cheese
- freshly grated Parmesan cheese
- fresh parsley
- lemon juice
Instructions
Instructions
- Cook the fettuccine according to package directions until al dente. Before draining, reserve 1/2 cup of the pasta cooking water. Drain the pasta and toss with 1 tablespoon olive oil to prevent sticking. Set aside.
- While the pasta cooks, heat a large skillet over medium-high heat. Add 1 tablespoon butter and 1 tablespoon olive oil. When the butter is melted and the oil is hot, add the shrimp, 4 minced garlic cloves, 1/2 teaspoon red pepper flakes, 1 teaspoon lemon zest, 1/4 teaspoon salt, and 1/4 teaspoon pepper. Cook, stirring occasionally, about 3–4 minutes, until the shrimp are opaque and just cooked through. Transfer the shrimp and any juices to a plate. When cool enough to handle, remove tails if desired. Set aside.
- In the same skillet, reduce heat to medium and add the remaining 2 tablespoons butter. When melted, add the remaining 2 minced garlic cloves and sauté about 30 seconds until fragrant.
- Sprinkle in 2 tablespoons flour and cook, stirring constantly, for 1 minute.
- Turn the heat to low and slowly whisk in 1 1/2 cups low sodium chicken broth, 1/2 cup heavy cream, and 1/4 cup prepared pesto until the mixture is smooth and no lumps remain.
- Increase the heat to medium-high and bring the sauce to a simmer. Simmer, stirring occasionally, until the sauce is slightly thickened, about 3–5 minutes.
- Reduce heat to low and stir in 1 tablespoon lemon juice. Add 1/2 cup freshly grated Parmesan cheese and stir until melted and incorporated.
- Return the cooked shrimp and any collected juices to the skillet and add the drained fettuccine. Toss gently to coat everything in the sauce. If the sauce is too thick, add reserved pasta water, a tablespoon at a time, or a splash of heavy cream until you reach the desired consistency. Taste and adjust seasoning with salt, pepper, or more red pepper flakes if desired.
- Serve immediately, garnished with additional freshly grated Parmesan cheese, chopped fresh parsley, and a squeeze of lemon juice if desired.
Equipment
- Large Pot
- Large Skillet
- Colander
- Whisk
- Tongs
Notes
add more or less lemon juice or leave it out completely
add bell peppers, tomatoes broccoli or other veggies
add spinach
substitute the shrimp for chicken, sausage or beef
add more heavy cream – seriously so indulgently delicious
add more Parmesan
