Avocado Oil (Best Option)
1:1 (1 tablespoon per 1 tablespoon of olive oil)Avocado oil is rich in monounsaturated fats similar to olive oil, which helps retain the focaccia’s moist crumb and golden crust. Its mild flavor does not overpower the dough, allowing the herbs and salt to shine.
When substituting, use the same quantity as olive oil. Ensure the oil is refined or light avocado oil to avoid strong grassy notes. It blends well with the dough and for drizzling before baking.
The final focaccia will be very close in texture and flavor to the original, with a slightly lighter taste profile but equally tender and moist.