Step 1

Spray 13x9-inch (3-quart) baking dish with cooking spray. Spread half of the English muffins in bottom of dish; add Canadian bacon and 1 1/2 cups of the cheese; top with remaining English muffins.

Step 2

In large bowl, beat eggs, milk, salt and pepper with whisk until mixed well. Pour over English muffin mixture, pressing down slightly. Sprinkle with remaining 1/2 cup cheese. Cover and refrigerate at least 2 hours but no longer than 12 hours.

Step 3

Heat oven to 350°F. In small microwavable bowl, microwave butter uncovered on High 20 to 30 seconds or until melted. Uncover casserole; drizzle butter on top. Bake 35 to 45 minutes or until golden brown and knife inserted in center comes out clean. Let stand 15 minutes before serving.