Step 1

Spray 13x9-inch (3-quart) glass baking dish with cooking spray.

Step 2

In large bowl, beat eggs, Bisquick™ mix, half-and-half, onions, garlic, thyme, salt and pepper with whisk until well blended. Stir in English muffin pieces and Canadian bacon; mix well. Pour into baking dish. Cover and refrigerate at least 2 hours but no longer than 12 hours.

Step 3

Heat oven to 350°F. Uncover casserole; stir mixture.

Step 4

Bake 30 to 35 minutes or until golden brown and knife inserted in center comes out clean. Let stand 10 minutes before serving.

Step 5

Meanwhile, make hollandaise sauce as directed on package. Pour over top of casserole. Sprinkle with chives.