Begin by heating 1 tablespoon of olive oil in a large skillet over medium heat. Allow the oil to shimmer, which indicates it's hot and ready. This will create a flavorful base for your spaghetti meat sauce.

Add 1 pound of ground beef to the skillet and cook it until nicely browned, about 5 to 7 minutes. Use a wooden spoon to break it up as it cooks, ensuring even browning. Drain any excess grease to keep your sauce rich but not greasy.

Stir in 1 finely chopped small onion and cook for 3 to 4 minutes, until it becomes softened and translucent. This step enhances the sauce's aroma and flavor.

Next, add 2 cloves of minced garlic to the skillet and sauté for about 30 seconds. Stir constantly to prevent the garlic from burning; it should become fragrant and golden.

Pour in 28 ounces of crushed tomatoes, followed by 2 tablespoons of tomato paste. Stir everything together until well combined.

Sprinkle in 1 teaspoon each of dried oregano and dried basil, along with 1 teaspoon of salt and ½ teaspoon of black pepper. If desired, add ½ teaspoon of sugar and ¼ teaspoon of crushed red pepper flakes. Stir to evenly distribute the seasonings in your sauce.

Pour in ¼ cup of water or beef broth, depending on your preference for flavor. This will help loosen the sauce. Stir well and bring it to a gentle simmer.

Reduce the heat to low and let the sauce simmer uncovered for 20 to 30 minutes. Stir occasionally.

Before serving your homemade spaghetti meat sauce, taste it and adjust the seasoning if needed.

Once ready, serve the delicious spaghetti meat sauce over a generous portion of spaghetti.