Choose your substitute based on the dish type and desired flavor match. Consider dairy preference, salt sensitivity, and melt behavior before selecting.
Prepare the substitute as directed: adjust ratios and prep as noted for each option. Grate hard cheeses finely and use low-moisture mozzarella for the blend.
Apply the substitution ratio carefully. Start with the stated amount and adjust to taste, keeping sauce temperature below 180°F to prevent splitting.
Taste and adjust seasoning. Some substitutes shift flavor or texture slightly. Add salt only after tasting, especially with Pecorino Romano or nutritional yeast.