In a large skillet, heat olive oil over medium heat. Add minced garlic and sauté for about 1-2 minutes until fragrant.
Add ground beef or turkey to the skillet and cook until browned. Break the meat into smaller pieces with a spoon as it cooks.
Once the meat is browned, stir in crushed tomatoes, spaghetti mix, tomato paste, oregano, basil, onion powder, sugar, salt, and pepper. Mix well to combine.
Allow the sauce to simmer over low heat for about 30 minutes, stirring occasionally. This helps the flavors meld and the sauce to thicken.