In a large pot, bring salted water to a boil and cook the pasta according to the package instructions until al dente. Reserve 1/2 cup of pasta water before draining.
In a large skillet over medium heat, add the olive oil and minced garlic. Sauté for about 1 minute until fragrant.
Add the crumbled feta cheese and heavy cream to the skillet, stirring to combine and creating a creamy sauce. Cook for 3-4 minutes, allowing the feta to melt slightly and create a smooth texture.
Stir in the lemon juice and lemon zest, mixing well. If the sauce is too thick, add a little reserved pasta water until you reach your desired consistency.
Add the cooked pasta to the skillet and toss to coat in the creamy feta sauce. Season with salt, pepper, and crushed red pepper flakes to taste.
Remove from heat and stir in fresh parsley for added flavor and freshness.
Notes
Serve in bowls garnished with parsley and lemon zest for a vibrant finish.