Combine eggs and 1/2 cup salad dressing, mixing until well blended. Add spinach and artichokes; mix lightly. Spoon mixture into lightly greased 10 x 6 inch baking dish. Combine remaining salad dressing, sour cream and cheese; mix well. Spoon over spinach mixture. Bake at 350 degrees for 30 minutes or until set. Sprinkle with bacon.
Preparation time: 10 minutes. Baking time: 30 minutes.
Microwave: Substitute 1 1/2 quart microwave-safe casserole for 10 x 6 inch baking dish. Combine eggs and 1/2 cup salad dressing in casserole, mixing until well blended. Add spinach and artichokes; mix lightly. Microwave on high 8 to 9 minutes or until thoroughly heated, stirring every 3 minutes. Combine remaining salad dressing, sour cream and cheese; mix well. Spoon over spinach mixture. Microwave on high 1 1/2 to 2 minutes or until sour cream mixture is warmed. (Do not over cook.) Sprinkle with bacon. Let stand 5 minutes.
Microwave Tip: To thaw spinach, place frozen spinach in 1 1/2 quart microwave- safe casserole; cover. Microwave on high 5 minutes. Break apart with fork, drain well.