This Lemon Angel Hair Pasta recipe is so incredibly simple to make and is loaded with buttery fresh lemon flavor. Make it protein packed with some grilled chicken on top and dinner is served.
Bring a large stock pot of water to a boil. Add 2 tablespoons kosher salt and dried angel hair pasta. Cook according to package directions, or until desired tenderness. Reserve 1 cup of cooking liquid.
In a large skillet over medium low heat, add the butter and heat until melted. Add the lemonjuice, most of the lemonzest (reserve some for serving), 1/2 tsp salt, blackpepper, and crushedredpepperflakes (if using). Stir until combined.
Transfer cooked pasta with tongs or a spider to the butter mixture. Add 1/2 cup of pasta water and toss to combine. If it's too dry, or you'd like it saucier, add the remaining 1/2 cup of water. The pasta will continue to absorb the liquid, so the saucier to start, the better.
Sprinkle with minced parsley and remaining lemonzest, divide and serve immediately.