Dolly’s Famous 5-Ingredient Stampede Hashbrown Casserole

and serving.Baker’s Tips for the Best ResultThaw the Potatoes: Make sure your shredded hashbrowns are completely thawed and lightly blotted with paper towels. Excess ice crystals will add water and dilute the creamy sauce.Shred Your Own Cheese: Pre-bagged shredded cheese contains anti-caking starches that hinder smooth melting. Grating a block of sharp cheddar yields a richer sauce and a superior golden crust.Crispy Topping Variation: If you prefer extra crunch, toss ½ cup of crushed buttery round crackers (like Ritz) or cornflakes with 2 tablespoons of melted butter and scatter over the top during the last 15 minutes of baking.Storage & ReheatingRefrigerator: Store leftovers in an airtight container for up to 4 days.Freezing: Assemble the casserole completely without baking, cover tightly with plastic wrap and aluminum foil, and freeze for up to 3 months. Thaw overnight in the refrigerator before baking as directed.Reheating: Reheat individual portions in the microwave for 1–2 minutes, or warm the whole baking dish in a 325°F (165°C) oven until heated through and crisp on top.