1. Start by bringing a large pot of salted water to a boil. Cook the pasta according to package instructions until al dente. Reserve 1 cup of the pasta water, then drain the rest.
2. While the pasta cooks, heat the olive oil in a large skillet over medium heat. Add the sliced garlic and sauté until fragrant and lightly golden, about 2 minutes. Be careful not to burn the garlic, as it can turn bitter.
3. If using, stir in the red pepper flakes and cook for an additional 30 seconds.
4. Add the cooked pasta to the skillet, tossing it with the garlic oil. Gradually add the reserved pasta water a bit at a time if the pasta seems dry.
5. Remove from heat and stir in the Parmesan cheese, salt, and pepper. Taste and adjust seasoning if necessary.
6. Finish with a sprinkle of parsley and lemon zest for a fresh touch.

This is a great time to involve the kids—maybe not with the hot skillet, but with zesting lemons or sprinkling cheese. My little ones love feeling included, just like I did standing on that wobbly chair next to my dad.