Ingredients for - Healthier Creamy Au Gratin Potatoes
How to cook deliciously - Healthier Creamy Au Gratin Potatoes
1. Stage
Preheat oven to 400 degrees F (200 degrees C). Lightly butter a 1-quart baking dish.
2. Stage
Layer half the potatoes into the bottom of prepared baking dish. Top with onion slices and add remaining potatoes. Dotdash Meredith Food Studios
3. Stage
Season potatoes with salt and pepper. Dotdash Meredith Food Studios
4. Stage
Melt butter over medium heat in a saucepan. Mix in flour and salt, stirring constantly with a whisk, for one minute. Stir in milk. Cook until mixture has thickened. Add Cheddar cheese and continue stirring until melted, 30 to 60 seconds. Dotdash Meredith Food Studios
5. Stage
Pour cheese sauce over potatoes and cover dish with aluminum foil. Dotdash Meredith Food Studios
6. Stage
Bake in the preheated oven until cheese sauce is bubbling and potatoes are tender, about 1 1/2 hours.