Herb-Infused Cheesy Potato Bake with Caramelized Onions

Ingredients

- 4 large potatoes, peeled and sliced
- 1 large onion, thinly sliced
- 3 tablespoons butter
- 2 cloves garlic, minced
- 3 tablespoons all-purpose flour
- 1 1/2 cups milk
- 1 cup vegetable or chicken broth
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/2 teaspoon dried thyme
- 1/2 teaspoon dried rosemary
- 2 tablespoons fresh parsley, chopped
- 2 tablespoons fresh chives, chopped
- 1 1/2 cups cheddar cheese, shredded

Instructions

1. Preheat your oven to 375°F (190°C).
- PT5M
- 5 minutes

2. Prepare the Potatoes:
- Peel and thinly slice the potatoes. Aim for even slices to ensure uniform cooking.

3. Caramelize the Onions:
- In a large skillet, melt 1 tablespoon of butter over medium heat. Add the sliced onions and cook, stirring occasionally, for about 15 minutes until they are soft and golden brown.
- PT15M
- 15 minutes

4. Create the Roux:
- In a saucepan, melt the remaining 2 tablespoons of butter over medium heat. Add minced garlic and sauté for 1 minute.
- Stir in the flour and cook for another 1-2 minutes until the mixture turns lightly golden.

5. Prepare the Sauce:
- Gradually whisk in the milk and broth, making sure to eliminate any lumps. Add salt, pepper, thyme, and rosemary. Cook, whisking constantly until the sauce thickens, about 5-7 minutes.
- PT7M
- 7 minutes

6. Combine the Ingredients:
- In a large baking dish, arrange a layer of potato slices. Spread half of the caramelized onions over the potatoes. Repeat with a second layer.
- Pour the prepared sauce evenly over the potatoes and onions, ensuring every part is covered.

7. Bake the Dish:
- Cover the baking dish with foil and bake in the preheated oven for 45 minutes.
- PT45M
- 45 minutes

8. Add the Cheese:
- Remove the foil and sprinkle the shredded cheddar over the top.
- Return to the oven and bake uncovered for an additional 15 minutes until the cheese is bubbly and golden.
- PT15M
- 15 minutes

9. Garnish and Serve:
- Once out of the oven, sprinkle fresh parsley and chives on top before serving.

Total Time

- PT1H30M
- 1 hour and 30 minutes

Type of Dish

- Dinner

Keywords

- potato bake
- cheesy potatoes
- caramelized onions
- oven roast
- herb-infused
- savory bake
- comfort food
- gourmet side
- cheddar potatoes
- herbaceous

Recipe Yield

- Feeds 4 adults

Calories

- 1620 calories

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