How to Bake in a Square Pan
Prepare batter as directed; pour into 9-inch square pan sprayed with cooking spray. Bake 20 to 25 min. or until golden brown.
Don't have buttermilk? Just add 1 Tbsp. white vinegar or lemon juice to 1-cup measuring cup, then add enough milk to measure 1 cup. Stir. Let stand 5 min. then use as directed.
Substitute an ovenproof skillet sprayed with cooking spray for the cast iron skillet.