Shrimp Sauce with Spaghetti

This shrimp spaghetti sauce takes its time, and the payoff is worth the wait. Garlic browns in oil, then tomatoes simmer uncovered for 30 minutes to reduce and concentrate. Tomato paste and oregano go in for another 15 minutes of slow cooking. By the time the shrimp hit the pot, the sauce has real depth.

The horseradish is the hidden card here. Just a teaspoon, stirred in right at the end with the shrimp, adds a subtle peppery heat that’s completely different from red pepper flakes. You won’t identify it as horseradish in the finished dish, but you’ll notice the sauce has a warm, rounded kick that’s hard to place.

Browning the garlic first instead of just softening it gives the oil a toasted, nutty flavor that carries through the entire sauce. The basil goes in early with the tomatoes to infuse during the long simmer, while the oregano joins later to keep its punch.

Pro Tips

• Simmer uncovered for the full 45 minutes. The sauce needs to reduce so it clings to the spaghetti instead of pooling at the bottom of the bowl.
• Add the shrimp at the very end and just heat through. They’re already cooked, and overcooking makes them rubbery.
• Use a good grating cheese on top. Pecorino Romano works well with seafood pasta if Parmesan feels too mild.
• Don’t rush the garlic browning. Low and slow gives flavor; high heat gives you burnt, bitter garlic.

Variations

• Add a splash of white wine after the garlic browns for a brighter, more acidic sauce base.
• Use fresh shrimp instead of pre-cooked and sear them in the oil before building the sauce for more flavor.
• Toss in a handful of capers or sliced olives with the shrimp for a Mediterranean twist.