Heat the olive oil in a saucepan over medium heat until it shimmers and gently sizzles.
Add the chopped garlic and stir constantly, allowing it to become fragrant and slightly golden, about 30 seconds.
Pour in the crushed tomatoes, stirring to combine with the aromatics, and bring to a gentle simmer.
Add salt to taste and stir well, allowing the sauce to cook for about 10 minutes, thickening slightly and developing flavor.
If the sauce is too thick, splash in warm water and stir until the texture becomes silky and smooth.
Adjust the flavor by adding a splash of red wine vinegar for acidity or a dash of balsamic to patch blandness, stirring to incorporate.
If the tomatoes lack richness, stir in a teaspoon of tomato paste and cook for another few minutes to deepen the flavor.
Continue to simmer for 5 more minutes, allowing all flavors to meld and the sauce to reach desired consistency.
Once the sauce is silky, fragrant, and thickened, remove it from heat and serve hot over pasta, vegetables, or meats.