Brussels Sprouts Gratin is a rich, yet healthy and lightened up holiday favorite side dish with Swiss cheese and turkey bacon, baked cheesy and bubbly.
Microwave for 4-5 minutes or until crisp and tender.
Season with salt and pepper and cook for 5-6 minutes until Brussels Sprouts are browned and crispy.
Add butter and flour and stir until melted and combined.
Stir in the milk slowly until smooth and let simmer until slightly thickened, about 3-4 minutes.
Top with Swiss cheese and bake for 15-18 minutes.