If you’ve ever wanted a breakfast dish that combines hearty sausage, fluffy eggs, and a tender, slightly crispy crust all baked into one glorious dish, then you’re going to love this Bisquick Sausage Breakfast Casserole Recipe. It’s the kind of recipe that feels like a warm, comforting hug first thing in the morning, perfect for feeding a crowd or making a big breakfast to enjoy throughout the week. With simple ingredients and easy steps, this casserole brings together savory sausage, cheesy goodness, and a lightly spiced custard baked to perfection. Trust me, this dish quickly became one of my favorite go-to breakfasts to share with friends and family.
Ingredients You’ll Need
These ingredients are simple but essential, each bringing something special to your casserole. From the savory punch of sausage to the rich creaminess of eggs and milk, every item plays its own role in creating that perfect texture and flavor.
- 1 pound pork sausage (Jimmy Dean): Choose a flavorful sausage since it sets the savory base for your casserole.
- 1 cup shredded cheddar cheese: Adds that melty, creamy layer that everyone loves.
- 1 cup Bisquick: This versatile mix helps create a light, tender texture that holds everything together beautifully.
- 2 cups milk: Gives the casserole its rich, custardy consistency.
- 1 tsp ground mustard: A subtle tang that lifts the flavors without overpowering.
- 1/2 tsp dried oregano: Adds a gentle herbaceous note that complements the sausage perfectly.
- 6 eggs (slightly beaten): These provide structure and richness to the dish.
How to Make Bisquick Sausage Breakfast Casserole Recipe
Step 1: Prepare the Dish and Cook the Sausage
Start by greasing a 2-quart casserole dish (an 8×8-inch or 11×7-inch pan works perfectly). Then, cook your sausage over medium heat until it’s no longer pink, stirring occasionally to break it up into small pieces. Once cooked, drain any excess fat to keep the casserole from getting greasy but keep all that flavorful sausage goodness ready to build the base.
Step 2: Layer Sausage and Cheese
Spread the cooked sausage evenly in the greased casserole dish. This savory layer is the foundation of your breakfast masterpiece. On top of this, sprinkle the shredded cheddar cheese, which will melt and create a gooey, irresistible layer that pairs beautifully with the sausage.
Step 3: Mix and Pour the Custard
In a separate bowl, whisk together eggs, milk, Bisquick, ground mustard, and oregano until smooth. This mixture is the magic that binds the casserole together and gives it that soft, fluffy texture. Pour this custard evenly over the sausage and cheese layers, letting it soak into every crevice.
Step 4: Refrigerate Before Baking
Cover your dish and refrigerate for at least 4 hours, but no longer than 24. This step allows the Bisquick and eggs to fully absorb the flavors, ensuring a tender, evenly cooked casserole. It’s also a great opportunity to prep the night before for an easy morning bake.
Step 5: Bake Until Perfect
When you’re ready to bake, preheat your oven to 350°F. Remove the cover and bake the casserole uncovered for 50 to 60 minutes. You’ll know it’s done when a knife inserted into the center comes out clean. The top should be golden and slightly crisp, while the inside remains soft and deliciously moist.
How to Serve Bisquick Sausage Breakfast Casserole Recipe
Garnishes
Sprinkling fresh chopped parsley or chives over the top adds a pop of color and freshness. If you like a little heat, a few dashes of hot sauce or a spoonful of salsa can bring a delightful zing. For a creamy touch, dollops of sour cream or avocado slices work beautifully.
Side Dishes
This casserole pairs wonderfully with light, fresh sides. A crisp green salad or some fresh fruit balances the richness while buttery toast or warm biscuits make the meal extra satisfying. If you want to keep it simple, even just a glass of fresh orange juice complements this breakfast treat perfectly.
Creative Ways to Present
Slice the casserole into squares and serve buffet-style at a brunch gathering. You can also turn it into individual portions by baking in muffin tins for personal-sized mini casseroles. For a crowd, assemble it in a larger baking dish and let guests help themselves, making it a sure crowd-pleaser.
Make Ahead and Storage
Storing Leftovers
Wrap leftover casserole tightly in plastic wrap or transfer to an airtight container to keep it fresh for up to 3 days in the refrigerator. This makes for quick breakfasts or lunches that just need reheating.
Freezing
The Bisquick Sausage Breakfast Casserole Recipe freezes beautifully. After baking and cooling completely, cut into portions and freeze in airtight containers or freezer bags for up to 2 months. Just be sure to thaw overnight in the fridge before reheating.
Reheating
Reheat portions in the microwave for 1 to 2 minutes until warmed through or in a 350°F oven for about 15 to 20 minutes to regain that just-baked texture. Cover lightly with foil if reheating in the oven to prevent drying out.
FAQs
Can I use turkey sausage instead of pork sausage in this recipe?
Absolutely! Turkey sausage is a leaner option and works well in this casserole. Just be mindful of seasoning since turkey sausage can be milder; you might want to add a pinch more herbs or spices.
Is it necessary to refrigerate the casserole before baking?
While you can bake it immediately, letting it chill for several hours improves flavor and helps the Bisquick mixture fully hydrate, resulting in a better texture.
Can I substitute the cheddar cheese with a different type?
Yes, feel free to use any cheese you love. Monterey Jack, pepper jack, or a Mexican blend all add a nice twist. Just make sure it’s a good melting cheese.
How can I make this casserole vegetarian?
Simply replace the sausage with sautéed vegetables like mushrooms, bell peppers, and spinach. You can also add plant-based sausage alternatives to keep it hearty.
What size casserole dish should I use?
An 8×8-inch or 11×7-inch baking dish works best to ensure even cooking. Using a very large dish might make the casserole too thin and affect the texture.
Final Thoughts
This Bisquick Sausage Breakfast Casserole Recipe is one of those gems you’ll want to keep in your recipe box forever. It’s wonderfully easy to prepare, packed with flavor, and perfect to share over long weekend mornings or special occasions. Give it a try—you’re going to adore how effortless and delicious breakfast can be!
Print
Bisquick Sausage Breakfast Casserole Recipe
- Total Time: 4 hours 15 minutes to 25 hours 15 minutes (including refrigeration)
- Yield: 6 servings 1x
Description
This Bisquick Sausage Breakfast Casserole is a hearty and savory dish perfect for family breakfasts or brunch gatherings. Featuring flavorful cooked pork sausage layered with shredded cheddar cheese and a fluffy egg and Bisquick batter, this casserole is baked to golden perfection for a satisfying and protein-packed meal.
Ingredients
Meat
- 1 pound pork sausage (Jimmy Dean)
Cheese
- 1 cup shredded cheddar cheese
Batter
- 1 cup Bisquick
- 2 cups milk
- 6 eggs (slightly beaten)
Seasonings
- 1 teaspoon ground mustard
- 1/2 teaspoon dried oregano
Instructions
- Prepare the baking dish: Grease a 2-quart casserole dish or an 8×8-inch or 11×7-inch pan to prevent sticking during baking.
- Cook the sausage: In a skillet over medium heat, cook the pork sausage, stirring occasionally until it is fully cooked and no longer pink. Drain off excess grease to keep the casserole from becoming greasy.
- Layer the ingredients: Spread the cooked sausage evenly in the prepared baking dish. Sprinkle the shredded cheddar cheese evenly over the sausage layer. In a mixing bowl, whisk together the slightly beaten eggs, milk, Bisquick, ground mustard, and dried oregano until smooth. Pour this mixture over the sausage and cheese in the casserole dish.
- Chill the casserole: Cover the dish with plastic wrap or foil and refrigerate for at least 4 hours and no longer than 24 hours to allow the flavors to meld and the batter to set.
- Bake the casserole: Preheat the oven to 350°F (175°C). Remove the cover and bake the casserole uncovered for 50 to 60 minutes, or until a knife inserted into the center comes out clean and the top is set and lightly golden.
Notes
- Allowing the casserole to chill overnight enhances the flavors and improves texture.
- You can substitute the pork sausage with turkey sausage for a leaner option.
- Feel free to add vegetables such as diced bell peppers, onions, or mushrooms to the sausage layer for extra flavor and nutrition.
- Use a toothpick or knife to check for doneness; it should come out clean when the casserole is fully baked.
- Store leftovers covered in the refrigerator and consume within 3-4 days for best quality.
- Prep Time: 15 minutes
- Cook Time: 50-60 minutes
- Category: Breakfast Casserole
- Method: Baking
- Cuisine: American
