Ingredients
Method
Preparation
- Preheat your oven to 375°F (190°C). Grease a 9×13-inch (23×33 cm) baking dish with a little butter or nonstick spray.
Cooking the Beef
- In a large skillet over medium-high heat, add the ground beef. Cook for 5–7 minutes, breaking it into small pieces, until no longer pink and beginning to brown.
- Add the diced onion and bell pepper (if using), and cook for 4–5 minutes until softened and translucent.
- Add garlic and cook for 30 seconds until fragrant.
- Drain excess fat if there is a lot. Season with salt, pepper, smoked paprika, and thyme.
Making the Sauce
- Stir in the condensed cream of mushroom soup, ketchup, Worcestershire sauce, and 1/4 cup milk.
- Simmer gently for 2–3 minutes until the mixture is combined and slightly thickened.
Preparing the Potato Layer
- In a bowl, toss the thawed hash browns with melted butter, 1/4 cup milk, and 1/2 teaspoon salt until evenly coated.
Assembling the Casserole
- Spread half of the potato mixture evenly across the bottom of the prepared baking dish, pressing lightly.
- Spoon the beef mixture over the potatoes and spread into an even layer.
- Top with the remaining potatoes, then sprinkle the shredded cheddar evenly over the top.
Baking
- Bake uncovered for 35–45 minutes, or until the top is golden brown, and the casserole is bubbling around the edges.
- If the top browns too quickly, tent loosely with foil.
Serving
- Let the casserole rest for 8–10 minutes before serving so it sets and slices cleanly.
- Garnish with chopped parsley if desired.
Notes
Use frozen hash browns for speed; if using diced fresh potatoes, parboil for 5–7 minutes. For vegetable options, consider lentils or tofu. Tweak the cheese varieties for extra meltiness and texture. This recipe can be made ahead, frozen, or customized to suit dietary needs.
