Margarita Shrimp with Fettuccine

A Southwestern-Italian fusion dinner that marries the flavors of a margarita with a classic fettuccine butter sauce. Shrimp get a two-hour bath in tequila and fresh lemon juice, which tenderizes the flesh and infuses a subtle agave-citrus character before any cooking starts.

After marinating, the shrimp get a light egg-and-flour dredge (a Chinese-restaurant-style technique sometimes called “wet batter fry") that produces a crackling but delicate crust. Two minutes per side in hot oil gives you pink, juicy shrimp with a thin crispy shell. The oil goes in the trash after that step; you don’t want fried-oil flavor in the finished sauce.

The sauce rebuilds in the same skillet. Butter melts with lemon slices, green onions, minced ginger, and garlic for a short aromatic sweat. Flour goes in to start the thickening, a cup of dry white wine reduces hard to glaze, and more butter whisks in off the heat to emulsify the finish into something silky and glossy. Discard the lemon slices (they’ve done their job) and return the shrimp to warm through. Toss with fettuccine and finish with fresh dill.

Chef Tips

• Don’t marinate longer than 2 hours. Tequila and lemon juice will “cook” the shrimp like ceviche if left too long, and the texture goes mealy.
• Shake off excess flour after dredging. Extra flour burns in the oil and leaves black specks in your finished sauce.
• Whisk in the finishing butter off direct heat. Too much heat breaks the emulsion into an oily puddle.
• Fresh dill is key to the finish. Dried dill tastes dusty and disappears in the rich sauce.

Variations

• Swap dill for fresh tarragon or chives for a different herbaceous finish.
• Add a handful of cherry tomatoes to the sauce for sweetness and color.
• Use linguine or angel hair if fettuccine is unavailable. Avoid short pasta; the sauce wants long strands.