Combine 1 cup milk with 1 tablespoon lemon juice or white vinegar
Stir and let sit for 5 to 10 minutes
Use 1 cup milk with 1 tablespoon plain yogurt or sour cream
Stir until smooth and use immediately
Mix 1 cup milk with 1 3/4 teaspoons cream of tartar
Stir well and let sit briefly
Use 1 cup unsweetened plant milk with 1 tablespoon lemon juice or vinegar
Stir and let sit for 5 to 10 minutes