Preheat oven to 400°. In a large bowl, combine the first 5 ingredients. Cut in shortening until mixture resembles coarse crumbs. In another bowl, whisk eggs and milk; stir into crumb mixture just until moistened.
Pour into a greased 13x9-in. baking pan. Bake 25-30 minutes or until a toothpick inserted in center comes out clean. Serve warm.
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