Canadian Bacon & Egg Sandwich

Heat Canadian bacon as directed on package.

Meanwhile, beat egg and dressing in small microwaveable bowl with wire whisk until well blended. Microwave on HIGH 1 min., stirring gently every 30 sec. Cover.

Let stand 1 min. or until egg is set and no visible liquid remains. (Do not overstir.)

Cover 1 of the muffin halves with Canadian bacon; top with egg mixture and remaining muffin half.