Boil the Pasta:
Bring a large pot of salted water to a rolling boil. Add the squid ink pasta and cook according to the package instructions (typically 8–10 minutes). Reserve 1/2 cup of pasta water before draining.
Prepare the Garlic and Chili Mixture:
While the pasta cooks, heat 3 tablespoons of olive oil in a large skillet over medium heat. Add the minced garlic and sliced red chili. Sauté for 1–2 minutes, stirring frequently, until the garlic is fragrant but not browned.
Combine the Pasta and Sauce:
Add the drained pasta to the skillet. Toss gently to coat the pasta with the garlic-chili oil mixture. If the pasta seems dry, add a splash of the reserved pasta water to loosen the sauce.
Season the Pasta:
Season with 1 teaspoon of salt and a pinch of black pepper. Toss again to ensure the flavors are evenly distributed.
Garnish and Serve:
Remove the skillet from the heat and sprinkle with fresh parsley. Divide the pasta into two portions, garnish with extra parsley if desired, and serve immediately.