Creating the delightful Caramelized Shallot Pasta is straightforward if you follow these simple steps:

1. Cook Pasta: In a large pot of salted boiling water, cook the pasta according to package instructions until al dente. Reserve ½ cup of pasta cooking water, then drain and set aside.
2. Prepare Shallots: In a large skillet, heat the butter and olive oil over medium heat. Add the sliced shallots and season with a pinch of salt.
3. Caramelize Shallots: Cook the shallots, stirring frequently, for about 10–15 minutes until they are golden brown and caramelized. Reduce heat if necessary to prevent burning.
4. Add Garlic: Stir in the minced garlic and red pepper flakes (if using) and cook for another minute until the garlic is fragrant.
5. Create Sauce: Pour in the vegetable broth or reserved pasta cooking water and bring to a simmer, scraping up any browned bits from the skillet.
6. Combine Pasta: Add the cooked pasta to the skillet, tossing to coat in the sauce. If needed, add additional cooking water to reach your desired consistency.
7. Add Cheese: Stir in the grated Parmesan cheese until melted and well incorporated. Season to taste with salt and black pepper.
8. Garnish and Serve: Remove from heat and garnish with fresh parsley before serving.

Every step will bring you closer to a delicious plate of Caramelized Shallot Pasta that is sure to impress.