⭐ Avocado Oil (Best Nut-Free Option)
1 tablespoon per 1 tablespoon of olive oilAvocado oil has a high monounsaturated fat content similar to olive oil, which supports the sautéing of garlic and onions without breaking down or smoking at typical cooking temperatures for tomato sauce. Its mild flavor does not compete with the natural acidity and sweetness of the tomatoes.
When using avocado oil, ensure the pan is preheated moderately to avoid overheating, as it has a slightly higher smoke point than olive oil. This helps in extracting flavors from aromatics while preserving the sauce’s freshness.
The final tomato sauce will retain a clean, bright flavor with a smooth mouthfeel comparable to olive oil, making it an excellent one-to-one substitute.