CARAMELIZED ONION, BACON AND KALE STRATA

Steps:

• In a large skillet, cook bacon over medium-low heat until crisp, stirring occasionally. Remove with a slotted spoon; drain on paper towels. Discard drippings, reserving 2 tablespoons in pan., Add onions to drippings; cook and stir over medium-high heat 2-4 minutes or until softened. Reduce heat to medium-low; cook 20-30 minutes or until deep golden brown, stirring occasionally., In a large bowl, whisk eggs, milk, melted butter, mustard, salt and pepper until blended. Stir in bread, kale, cheeses, caramelized onions and bacon. Transfer to a greased 8-in. square baking dish. Refrigerate, covered, 1 hour or overnight., Preheat oven to 325°. Remove strata from refrigerator while oven heats. Bake, uncovered, 40-45 minutes or until a knife inserted in the center comes out clean. Let stand 10 minutes before serving.