Potatoes Au Gratin
By boristhechef
1 Picture
Ingredients
- 4-5 large russet potatoes, peeled & sliced 1/8 inch thick
- 1/4 cup butter
- 1/2 sweet yellow onion, diced
- 1 tablespoon flour
- Sea salt and fresh cracked pepper to taste
- 2 cups of milk
- 2 cups of extra sharp cheddar cheese, shredded
- 1/4 cup bread crumbs
Details
Level of difficulty Average
Cost Average budget
Preparation
Step 1
Preheat oven to 375 degrees. Spray a casserole dish with
cooking spray
Step 2
Peel potatoes. Cut into 1/8-inch slices,
spread in casserole dish.
Step 3
Melt butter in saucepan over medium heat. Add onions and cook, stirring occasionally, until tender.
Step 4
Stir in flour, salt and pepper.
Cook, stirring constantly, until bubbly; remove from heat.
Step 5
Slowly stir in milk and 1 1/2 cups of the cheese. Heat to boiling, stirring constantly. Boil and stir 1 minute until the cheese is completely melted
Step 6
Pour cheese sauce over potatoes, and bake uncovered for 1 hour.
Step 7
Mix remaining cheese and the bread crumbs; sprinkle over
potatoes.
Bake uncovered 15 to 20 minutes longer or until top is brown and bubbly.
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