This pancake sausage casserole is a sweet and savory brunch dream that combines fluffy pancakes with savory breakfast sausage and a rich egg custard for an easy one-pan meal.
Preheat your oven to 350°F (175°C). Grease a 9x13-inch baking dish generously, making sure to coat the corners well to prevent sticking.
Brown the breakfast sausage in a skillet over medium heat until it is fully cooked and deeply golden. Drain off the excess fat thoroughly to ensure the layers stay fluffy.
Mix the pancake batter, with the brown butter twist
In a large bowl, whisk together the pancake mix, 1 cup of milk, 1 large egg, and 1 tablespoon of melted butter or oil until just combined. For a flavor boost, use browned butter that has turned golden and nutty.
Layer the casserole structure
Pour half of the pancake batter into the prepared baking dish, spreading it to the edges. Scatter half of the cooked sausage over the batter.
Add the remaining pancake batter on top, followed by the rest of the cooked sausage. Sprinkle the shredded cheddar cheese evenly over the top layer.
Whisk the custard, then bake in two stages
Whisk the 6 eggs, remaining 1 cup of milk, salt, and black pepper until smooth. Pour this custard evenly over the casserole layers.
Cover the dish with foil and bake for 25 minutes. Remove the foil and continue baking for 15 to 20 minutes more, until the center is set and the top is golden-brown.
Let the casserole cool for 5 minutes before slicing. Serve warm with maple syrup, extra cheese, or green onions.
Notes
Safety Tip: Always pre-cook and drain the sausage before adding it to the batter to remove excess fat and ensure it is safely cooked through.Storage Tip: Cool leftovers completely and refrigerate in an airtight container for up to 3 days. Reheat in the oven to maintain the best texture.Success Tip: Avoid over-mixing the pancake batter. Small lumps are normal and help keep the casserole light and tender rather than rubbery.Nutrition information is estimated based on common ingredients and serving sizes and may vary.