Ingredients
Equipment
Method
- Preheat oven to 350°F and grease a 9×13-inch casserole dish.
- Sauté onion in olive oil until golden, then add garlic until fragrant.
- Stir in flour, then gradually add chicken stock and milk until thickened.
- Add sour cream, cheese, salt, pepper, and parsley and stir until smooth.
- Combine sauce with hashbrowns and spread evenly in the dish.
- Bake until bubbly and golden on top.
Nutrition
Notes
Thaw hashbrowns completely before using to avoid excess moisture.