Bacon and Swiss Au Gratin Potatoes

Total Time
1hr 40mins
Prep 10 mins
Cook 1 hr 30 mins

Did someone say "Bacon"?!! This is my new favorite au gratin recipe... I will never make another recipe again! So good! How can you go wrong with bacon?

Ingredients Nutrition


  1. Preheat oven to 400 degrees.
  2. Butter a large casserole dish.
  3. Place potatoes in even layers in casserole dish. Sprinkle with salt, pepper and garlic powder as you layer.
  4. In a medium sauce pan, melt butter on medium heat. Add flour and whisk. Cook for about 1 minute. Add milk and bacon and stir until slightly thickened. Poor over potatoes and top with Swiss cheese. Cover and bake for 1 1/2 hours. Uncover and broil, if desired. Let sit for a few minutes and then dig in!
  5. Tip: keep your potatoes in a bowl of water until you are ready to use to prevent browning. And you don't have to peel your potatoes -- more vitamins that way. Enjoy!