Hashbrown Biscuit Breakfast Casserole

Ingredients

• 1 packagerefrigerated canned biscuits
• 1 packagefrozen tater tots
• 454 g (16 oz)turkey sausage, browned
• 12 largeeggs
• 113 g (½ cup)softened butter
• 227 g (8 oz)cheddar cheese, shredded
• 53 g (⅓ cup)Vidalia onion, finely chopped
• 38 g (¼ cup)red pepper, finely chopped
• to tastesalt and pepper
• to garnishgreen onions

Instructions

1. 1

   Heat the oven

   Preheat the oven to 175°C (350°F).

2. 2

   Butter the dish

   Generously coat the base and sides of a baking dish with butter to help prevent sticking.

3. 3

   Add the biscuits

   Arrange the refrigerated biscuits across the bottom of the dish, pressing them out as best you can to cover the base. They do not need to join together.

4. 4

   Layer the filling

   Add the frozen tater tots over the biscuits, followed by the browned turkey sausage.

5. 5

   Pour over eggs

   In a medium bowl, scramble the 12 eggs and whisk in the softened butter. Pour the mixture over the layers in the dish.

6. 6

   Add the toppings

   Sprinkle the cheddar, onion and red pepper over the egg mixture, then season with salt and pepper.

7. 7

   Bake covered

   Cover the dish with foil and bake on the centre rack for 40 minutes.

8. 8

   Finish uncovered

   Remove the foil and bake for a further 20 minutes, or until the eggs are fully cooked and the casserole is browned and holding together.

9. 9

   Rest and garnish

   Leave the casserole to stand for 5–10 minutes before cutting. Garnish with green onions.

What is a hashbrown biscuit breakfast casserole?

This is a baked American breakfast dish that combines biscuits and potato bites with sausage, eggs and cheese in one pan. It brings together familiar breakfast ingredients in a format that is easy to portion and serve to a group.

In this version, the biscuits form the base while the frozen tater tots and browned turkey sausage sit above them. The egg mixture binds the layers as they bake, and cheese, onion and pepper add flavour across the top.

Nutrition and macros by portion

The nutrition label shows one serving as written: 418 calories, 20g protein, 20g carbs, 28g fat.

The biscuits and tater tots provide most of the carbohydrate, while the eggs and turkey sausage contribute much of the protein. Butter and cheddar account for much of the fat, with the cheese also adding some protein. Serve a slice with fruit or vegetables for a fresher, more balanced plate.

How the layers work

Biscuit base: spread the dough over the bottom of the buttered dish as evenly as you can. The biscuits do not have to connect; the egg mixture helps the finished casserole come together.

Potato and sausage: keep the tater tots frozen when layering them, then add the already-browned sausage. This preserves the order in the recipe and gives each layer its own place in the casserole.

Mixing the eggs and butter

Egg mixture: scramble the eggs and whisk in the softened butter before pouring them over the layers. Softened butter is easier to blend in than cold, firm butter.

Pour evenly: distribute the mixture over the dish rather than tipping it all into one spot. This helps the egg reach the layered ingredients throughout.

Getting the bake right

Covered stage: bake with foil for 40 minutes at 175°C (350°F). The foil stays on for this first part of the bake.

Uncovered stage: remove the foil and bake for another 20 minutes. Look for fully cooked eggs and a browned casserole that holds together when cut.

Resting and serving

Rest: let the casserole sit for 5–10 minutes before cutting. This gives the layers a little time to settle, making portions easier to lift out.

Finish: scatter green onions over the top just before serving. A fresh fruit salad or sliced tomatoes can add a cool, fresh contrast to the rich, savoury casserole.

Choosing the ingredients

Sausage: brown the turkey sausage before adding it to the dish, as specified in the recipe. Shredded cheddar and finely chopped onion and red pepper make it easy to distribute their flavour across the casserole.

Potatoes and biscuits: use frozen tater tots and refrigerated canned biscuits. Their distinct layers are part of what gives this casserole its mix of soft, savoury and crisp-edged textures.

Recipe notes & tips

• Butter the base and sides of the baking dish generously to make serving easier.
• Press the biscuits across the base without worrying about joining every piece.
• Use the sausage browned ahead of layering, as directed.
• Keep the foil on for the first 40 minutes, then remove it for the final 20 minutes.
• Check that the eggs are fully cooked before taking the casserole out of the oven.
• Rest the casserole for 5–10 minutes before cutting.

Variations

• Try another cheese: use a different shredded cheese in place of cheddar.
• Change the pepper: use another finely chopped sweet pepper for a different colour.
• Add herbs: scatter chopped herbs over the casserole with the green onions.
• Season to taste: adjust the salt and pepper before baking.
• Serve with fruit: pair each portion with fresh fruit for a brighter breakfast plate.

Common mistakes to avoid

• Skipping the buttered dish: grease the base and sides generously to help prevent sticking.
• Expecting a solid biscuit layer: the biscuit pieces do not need to connect across the base.
• Adding uncooked sausage: brown the turkey sausage before layering it in the dish.
• Removing the foil too early: keep the dish covered for the first 40 minutes of baking.
• Cutting immediately: rest the casserole for 5–10 minutes so it is easier to portion.
• Taking it out while the eggs are undercooked: bake until the eggs are fully cooked and the casserole is browning.

How to store

Refrigerate leftovers in a covered container for up to 3–4 days. Reheat portions until hot throughout, in the microwave or in the oven. You can also freeze portions in a suitable airtight container and thaw them in the fridge before reheating.

Frequently asked questions