A delightful pasta dish featuring a creamy garlic sauce, perfect for a comforting meal.
Cook the penne pasta in a large pot of salted boiling water until al dente, then drain.
Stir the pasta occasionally to prevent sticking.
In a saucepan, melt the butter over medium heat and add the olive oil.
Combining butter and olive oil prevents the butter from burning.
Add the minced garlic to the saucepan and sauté until fragrant.
Be careful not to burn the garlic as it can turn bitter.
Stir in the flour and cook for a minute to create a roux.
Whisk constantly to avoid lumps forming.
Gradually whisk in the milk and cook until the sauce thickens.
Ensure the milk is at room temperature to prevent curdling.
Season the sauce with parsley, salt, and black pepper.
Taste and adjust the seasoning as needed.
Stir in the grated Parmesan cheese until melted and smooth.
Use freshly grated Parmesan for the best flavor.
Combine the cooked pasta with the sauce, tossing to coat evenly.
Serve immediately to enjoy the pasta at its best.