Looking for a fun (and unique!) side dish? Put this Guinness Potatoes Au Gratin recipe on the menu. It's packed with flavor!
Prep Time15 minutesmins
Cook Time1 hourhr
Total Time1 hourhr15 minutesmins
Course: Side Dish
Cuisine: American
Keyword: au gratin, cheese, guinness, potato
Servings: 8servings
Calories: 326kcal
Author: David
Ingredients
4large russet potatoesscrubbed and rinsed
3Tbspunsalted butter
1½tspminced garlic
½tspkosher salt
½tspblack pepper
¼cupall-purpose flour
1cupmilk
1cupGuinness stout beer
1cupbread crumbs
1cupshredded cheddar cheese
½cupshredded smoked gouda
Instructions
Using a mandoline, slice potatoes to a 1/4-1/8 inch thickness. Set slices aside.
Using a large sauté pan, add butter, garlic, salt, and pepper. Heat until butter is melted. Add flour and stir until incorporated.
Add milk and Guinness; let simmer on medium heat until sauce thickens.
Add shredded cheese and stir until melted.
Layer ½ potatoes into a greased baking dish, and pour half of the cheese mixture on top. Repeat with the remaining potatoes and cheese mixture.
Cover dish with aluminum foil and bake at 375°F for approximately 30 minutes. Remove foil and bake for an additional 20 minutes, or until potatoes are soft.
Broil on low for approximately 5-7 minutes, or until top turns golden brown. Serve hot.