Dairy-Free Milk Substitute

1:1 swap with rule of thumb on which non-dairy works best for which application.

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How to use this calculator

  • Enter cups + application.
  • 1:1 swap.

About this calculator

Most non-dairy milks substitute 1:1 with dairy milk by volume. Best by application: baking (soy or oat — protein for structure), coffee (oat for foaming + sweetness), savory cooking (soy for richness), cereal/drinking (any). Avoid: fat-free almond milk in cream sauces (won't emulsify), coconut milk where you don't want coconut flavor, sweetened versions in savory.

Frequently asked

Best for baking?+
Soy (protein helps structure) or oat (good moisture + sweetness). Almond OK for lighter recipes.
Curdling in coffee?+
Espresso's acidity + low-protein milks (almond, rice) curdle. Use barista-blend versions or add a pinch of baking soda to coffee.
Macros vary?+
Almond: 30-40 cal/cup. Oat: 90-130. Soy: 100-130. Cashew: 50-80. Whole dairy: 150. Skim dairy: 90.
Sweetened vs unsweetened?+
For savory: always unsweetened. For baking: unsweetened or check sugar in recipe.
Buttermilk substitute?+
1 cup non-dairy milk + 1 tbsp lemon juice or vinegar. Let curdle 5 min.

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