Ingredients
3 tbsp butter
1 large yellow onion, chopped
1/4 cup flour
1 1/2 cups low sodium chicken broth
1 cup milk
1 1/2 tsp salt
1/2 tsp pepper
1/2 tsp dried thyme
26 oz bag frozen shredded hash browns
2 cups shredded sharp cheddar cheese (8 oz)
1/2 cup light sour cream
3 cups cornflakes, lightly crushed - TOPPING
2 tbsp butter, melted - TOPPING
Directions
Melt butter in a large pot over medium heat
Add onions and cook until soft, about 5-6 minutes
Stir in the flour and cook, stirring constantly, for about a minute
Combine the broth and milk and whisk into the mixture
Add the salt, pepper and thyme - Stir to combine
Bring mixture to a boil and reduce heat to medium and simmer, stirring, until mixture is slightly thickened, about 5 minutes
Take pot off heat and stir in cheese until smooth
Mix in hash browns and combine
Stir in sour cream
In medium bowl, toss the lightly crushed cornflakes with butter until combined
Scoop potato mixture into a 9 x 13 baking dish and top with cornflakes
Bake at 350 degrees for 45 minutes until hot and bubbly
Let sit for 10 minutes before serving