Fill a large pot with water, add a generous pinch of salt, and bring to a rolling boil over high heat.

Add the spaghetti to the boiling water and cook until al dente, about 8-10 minutes. Stir occasionally to prevent sticking.

While pasta cooks, heat olive oil in a skillet over medium heat. Add minced garlic and sauté until fragrant, about 1-2 minutes. Add crushed tomatoes, salt, pepper, and chopped basil. Simmer for 10-15 minutes to develop flavor.

Drain the cooked spaghetti using a strainer and add it to the sauce. Toss gently to coat evenly. Serve topped with grated Parmesan cheese.