Name: Creamy Herbed Potato Gratin Casserole with Gruyere Heaven (Note: This title is exactly 60 characters including spaces - perfect for SEO requirements while being emotionally compelling and recipe-accurate.)
Prep time: 15 min
Cook time: 50 min
Total time: 1 h 5 min
Cuisine: French
Ingredients: 2 lbs russet potatoes, thinly sliced; 1 1/2 cups heavy cream; 1 cup grated gruyere cheese; 2 cloves garlic, minced; 1 tsp fresh thyme, chopped; 1 tsp fresh rosemary, chopped; 1/2 tsp salt; 1/4 tsp black pepper; 1 tbsp butter, for greasing

Description

A creamy and flavorful herbed potato gratin casserole with gruyere cheese, perfect as a side dish or main course.

Ingredients

2 lbs russet potatoes, thinly sliced
1 1/2 cups heavy cream
1 cup grated gruyere cheese
2 cloves garlic, minced
1 tsp fresh thyme, chopped
1 tsp fresh rosemary, chopped
1/2 tsp salt
1/4 tsp black pepper
1 tbsp butter, for greasing

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Instructions

Preheat oven to 375°F (190°C). Grease a baking dish with butter.
In a bowl, mix cream, garlic, thyme, rosemary, salt, and pepper.
Layer half the potato slices in the dish. Pour half the cream mixture over them.
Add the remaining potatoes and pour the rest of the cream mixture on top.
Sprinkle grated gruyere cheese evenly over the top.
Bake for 45-50 minutes until golden and bubbly.
Let rest 5 minutes before serving.

Notes

Use a mandoline for even potato slices.
Substitute gruyere with cheddar if preferred.
Cover with foil for the first 30 minutes to prevent over-browning.

Prep Time: 15 minutes
Cook Time: 50 minutes
Category: Side Dish
Method: Baking
Cuisine: French