Cowboy Butter Shrimp Pasta
Large shrimp seared and tossed in a bold cowboy butter sauce — garlic, Dijon, lemon, fresh herbs, smoked paprika, and red pepper flakes — built directly in the pan and tossed with linguine. No cream. No shortcuts. Twenty-five minutes and one of the most flavor-packed pasta sauces you'll make all year.
Ingredients
Meat & Protein
- 1.5 lb large shrimp peeled, deveined, tails removed — fresh or thawed from frozen
Produce
- 6 garlic cloves minced
- 1 lemon juiced
- 1 lemon cut into wedges, for serving
- 3 tbsp fresh parsley roughly chopped
- 1 tbsp fresh thyme sprigs
Dairy
- 6 tbsp unsalted butter divided — 2 tbsp for shrimp sear, 4 tbsp for sauce
Pantry & Canned Goods
- 12 oz linguine pasta
- 1 tbsp Dijon mustard
- 1 tbsp olive oil
- 0.25 cup chicken broth low sodium
Seasonings & Spices
- 0.75 tsp smoked paprika
- 0.5 tsp crushed red pepper flakes
- 0.5 tsp black pepper
- 0.5 tsp kosher salt divided
- 0.25 tsp garlic powder
Instructions
- Bring a large pot of heavily salted water to a boil. Cook linguine according to package directions until just al dente. Reserve one cup of pasta water before draining. Set pasta aside.
- Pat the shrimp completely dry with paper towels. Season with smoked paprika, garlic powder, salt, and black pepper. Heat the olive oil and 2 tablespoons of butter in a large skillet over medium-high heat until the butter foams and just begins to turn golden. Add the shrimp in a single layer — work in two batches if needed. Sear without touching for 60 to 90 seconds until the bottom edges are pink and slightly golden. Flip and cook another 60 seconds. Remove to a plate — they are not fully cooked yet and will finish in the sauce.
- Reduce heat to medium. Add the remaining 4 tablespoons of butter to the same pan. Once melted, add the minced garlic and cook for 60 seconds until fragrant and just barely starting to turn golden at the edges. Add the fresh thyme and stir to combine.
- Whisk in the Dijon mustard — it will look strange for a moment, then incorporate smoothly. Add the chicken broth and lemon juice. Let the sauce simmer and reduce for 2 minutes, scraping up any browned bits from the shrimp sear. Add the crushed red pepper flakes. Taste and adjust salt.
- Add the drained linguine to the pan and toss to coat in the butter sauce. Add reserved pasta water a splash at a time if the sauce seems too tight — the starch in the pasta water helps the sauce cling to the linguine. Return the shrimp to the pan and toss everything together over low heat for 60 seconds until the shrimp are fully cooked through and the whole pan is glossy and cohesive.
- Remove from heat. Scatter fresh parsley over the top. Serve immediately with lemon wedges alongside for squeezing over at the table. Extra crushed red pepper flakes on the side for anyone who wants more heat.
Notes
This is not a cream sauce. The cowboy butter — garlic, Dijon, lemon, fresh herbs, smoked paprika, butter — is the sauce in its entirety. It coats the linguine through emulsification with the pasta water rather than through cream or cheese. The result is lighter than a cream pasta but significantly more complex in flavor. If you want to add parmesan, grate it over individual servings at the table — adding it to the pan sauce thickens it considerably.
The Dijon is the cowboy butter ingredient that surprises people. At one tablespoon across a dish for four people it doesn't taste like mustard — it adds a low background tang that bridges the lemon and the garlic and gives the sauce a depth that straight butter-garlic doesn't have. Don't skip it and don't substitute yellow mustard, which is too sharp and vinegary for this application.
Six cloves of garlic is correct. This is a garlic-forward sauce without cream to temper it, so the garlic does more of the flavor work. Don't reduce it.
Linguine is the right pasta shape here — flat enough to pick up the butter sauce on its surface without being too thick to coat evenly. Spaghetti works identically. Avoid short pasta shapes — they don't hold the sauce the same way and the shrimp-to-pasta ratio gets awkward.
Leftovers keep refrigerated for 2 days. Reheat in a pan over low heat with a splash of water or broth — the butter sauce will have solidified overnight and needs gentle heat and a little liquid to come back together. The shrimp reheats better in a pan than a microwave.
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