Buttermilk

1 cup can be substituted with:

• 1 cup yogurt OR
• 1 tablespoon lemon juice or vinegar plus enough milk to make 1 cup – let stand 10mins OR
• 1 cup whole milk, 1 3/4 tsp cream of tartar OR
• 1 cup water, 1/4 cup buttermilk powder OR
• 3/4 cup of plain yogurt and 1/4 cup of milk OR
• 1 cup plain yogurt (for baking)