Start by cleaning and deveining the shrimp if needed. Mince the garlic finely and chop the parsley for garnish. Having everything ready makes the cooking process smooth and quick.
Heat olive oil and butter together in a large skillet over medium heat. Add minced garlic and red pepper flakes, cooking until fragrant but not browned. This step builds the base flavor of the dish.
Pour in the chicken broth and white wine, then bring it to a gentle simmer. Add the pasta directly into the liquid, ensuring it’s mostly submerged. Let it cook while stirring occasionally.
Once the pasta is halfway cooked, add the shrimp into the skillet. Cook until the shrimp turn pink and opaque, which usually takes just a few minutes. Avoid overcooking to keep them tender.
Stir in fresh lemon juice and grated Parmesan cheese once the pasta is tender. Mix everything well so the sauce becomes creamy and coats the pasta evenly. Taste and adjust seasoning if needed.
Remove from heat and sprinkle chopped parsley on top. Serve immediately while warm for the best texture and flavor. The dish should be slightly saucy, not dry.