Loading...

Bring a large pot of salted water to a rolling boil. Add the linguine and cook according to package directions until al dente. Before draining, reserve 1/2 cup of the pasta cooking water. Drain the pasta and set aside.

While the pasta is cooking, place a large skillet or pan over medium heat. Add 3 tablespoons of unsalted butter and allow it to melt.

Add the chopped yellow onion to the melted butter and sauté for 3-4 minutes, or until softened and translucent.

Add the minced garlic cloves to the pan and continue to sauté for 1 minute, until fragrant. Be careful not to burn the garlic.

Sprinkle the red pepper chili flakes and Italian seasoning into the pan with the onion and garlic. Stir for 30 seconds to combine.

Pour in 1/4 cup of the reserved pasta water and add the remaining 2 tablespoons of unsalted butter to the pan. Stir until the butter has melted.

Remove the pan from the heat and grate 1/2 cup of Parmesan cheese directly into the pan. Stir vigorously until the cheese has melted and formed a creamy sauce. If the sauce is too thick, add a little more pasta water, 1 tablespoon at a time, until desired consistency is reached.

Add the cooked linguine directly into the pan with the garlic butter sauce. Using tongs, toss the pasta thoroughly to ensure it is evenly coated with the sauce.

Add the chopped fresh parsley over the pasta in the pan. Grate more Parmesan cheese directly over the pasta. Toss again to incorporate the fresh parsley and additional cheese.

Season with salt and black pepper to taste. Serve immediately, with extra grated Parmesan cheese on the side if desired.


Bring a large pot of salted water to a rolling boil. Add the linguine and cook according to package directions until al dente. Before draining, reserve 1/2 cup of the pasta cooking water. Drain the pasta and set aside.

While the pasta is cooking, place a large skillet or pan over medium heat. Add 3 tablespoons of unsalted butter and allow it to melt.

Add the chopped yellow onion to the melted butter and sauté for 3-4 minutes, or until softened and translucent.

Add the minced garlic cloves to the pan and continue to sauté for 1 minute, until fragrant. Be careful not to burn the garlic.

Sprinkle the red pepper chili flakes and Italian seasoning into the pan with the onion and garlic. Stir for 30 seconds to combine.

Pour in 1/4 cup of the reserved pasta water and add the remaining 2 tablespoons of unsalted butter to the pan. Stir until the butter has melted.

Remove the pan from the heat and grate 1/2 cup of Parmesan cheese directly into the pan. Stir vigorously until the cheese has melted and formed a creamy sauce. If the sauce is too thick, add a little more pasta water, 1 tablespoon at a time, until desired consistency is reached.

Add the cooked linguine directly into the pan with the garlic butter sauce. Using tongs, toss the pasta thoroughly to ensure it is evenly coated with the sauce.

Add the chopped fresh parsley over the pasta in the pan. Grate more Parmesan cheese directly over the pasta. Toss again to incorporate the fresh parsley and additional cheese.

Season with salt and black pepper to taste. Serve immediately, with extra grated Parmesan cheese on the side if desired.
