Orange juice flavors these walnut-filled muffins. Serve them warm with a cream cheese spread for breakfast or brunch.
Recipe Summary test
To make 1/2 cup sour milk, place 1-1/2 teaspoons lemon juice or vinegar in a glass measuring cup. Add enough milk to make 1/2 cup liquid; stir. Let the mixture stand for 5 minutes before using it in a recipe.