The extra-large muffin pan liners are needed to hold all the batter in the muffin pan cups. If you don't have extra-large or giant liners, spoon batter into 16 paper-lined muffin cups instead. Bake 23 to 25 min. or until toothpick inserted in centers comes out clean.
Replace buttermilk with sour milk. Mix 1 Tbsp. lemon juice or white vinegar and enough milk to equal 1 cup. Let stand 5 min.
Prepare using PHILADELPHIA Neufchatel Cheese.