Sauté Garlic: Heat olive oil in a saucepan over medium heat. Add minced garlic and sauté for 30 seconds until fragrant (avoid browning).
Add Tomatoes: Pour in crushed tomatoes, stirring to combine.
Season: Add oregano, basil, salt, pepper, red pepper flakes (if using), and sugar. Stir well.
Simmer: Reduce heat to low and let the sauce simmer for 8-10 minutes, stirring occasionally.
Blend (Optional): For a smoother sauce, blend with an immersion blender or transfer to a countertop blender.
Cool & Use: Allow the sauce to cool slightly before spreading on pizza dough. Store leftovers in an airtight container for up to 1 week or freeze for 3 months.