au gratin potatoes

Name: Au Gratin Potatoes
Yield: 12
Cuisine: American
Ingredients: 1/3 cup(s) flour; 1/4 cup(s) butter, melted; 1 teaspoon(s) ground dry mustard; 1/2 teaspoon(s) white pepper; 2 cup(s) half and half; 6 cup(s) yukon gold potatoes, thinly sliced; 2 - onions, julienne; 2 cup(s) sharp white shredded cheddar cheese; 2 cup(s) sharp yellow shredded cheddar cheese

40 Pinches 4 Photos

Sara Andrea

Eugene, OR

Updated on Feb 25, 2015

Great side dish for those large family holidays.

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prep time

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method Bake

yield 12 serving(s)

Ingredients

1/3 cup flour
1/4 cup butter, melted
1 teaspoon ground dry mustard
1/2 teaspoon white pepper
2 cups half and half
6 cups yukon gold potatoes, thinly sliced
2 - onions, julienne
2 cups sharp white shredded cheddar cheese
2 cups sharp yellow shredded cheddar cheese

How To Make au gratin potatoes

Step 1

Melt butter in saucepan. Add flour and brown lightly. Add dry mustard, white pepper and half and half. Heat until it starts to thicken.

Step 2

Layer potatoes, onion, cheese, and sauce in a 13x9 pan. I do three layers.
Step 3

Bake at 350 degrees covered for 45 minutes, uncovered for additionall 15-30 minutes until the top looks a little crusty
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