Easy Bisquick Breakfast Casserole

Discover how to create the ultimate, easy-to-make breakfast casserole featuring
Bisquick, savory Jimmy Dean ground sausage, rich cheese, and perfectly baked
eggs. This versatile and hearty dish is an absolute must-have for Christmas
mornings, holiday brunches, or any weekend gathering where comfort food is
desired. Prepare to delight your family and guests with a meal that’s both
simple to prepare and incredibly satisfying.

The Ultimate Bisquick Breakfast Casserole: Effortless & Delicious

This incredible Bisquick breakfast casserole stands out for its simplicity and
hearty flavor, making it a perfect high-protein meal to kickstart your day.
Unlike many traditional breakfast casseroles, ours is crafted
without hashbrowns, offering a lighter yet equally satisfying
experience that comes together much faster. This makes it an ideal candidate
for busy mornings or when you’re craving a wholesome meal without the extra
carbs.

Its versatility knows no bounds; enjoy it as a standalone breakfast, or pack
it into an
air fryer burrito
for a delicious, on-the-go option. As the colder months approach, we all yearn
for comforting, warming dishes, and this casserole perfectly fits the bill.
It’s so good, you might find yourself embracing the “breakfast for dinner”
trend every week!

For years, I relied on a
slow
cooker breakfast casserole recipe
that included hashbrowns, a dish that, while tasty, required hours of cooking.
This Bisquick version is a game-changer, dramatically cutting down on prep and
cook time. Simply whisk all the ingredients together, pour them into your
baking dish, and in just over half an hour, you’ll be treated to a delectable
meal. The magic ingredient, Bisquick, acts as a superb binder, ensuring
everything holds together beautifully while adding a delightful lightness to
the texture.

Essential Ingredients for Your Perfect Casserole

Crafting the perfect Bisquick breakfast casserole begins with selecting the
right ingredients. Here’s a detailed look at what you’ll need and some tips
for the best results:

• Bisquick: The star of our dry ingredients is just one cup
  of Bisquick. Its pre-mixed leavening agents simplify the recipe
  considerably, meaning fewer ingredients and less hassle for you. For optimal
  moisture and texture, I highly recommend using the “regular” yellow box
  variety over the “heart-healthy” version, which can sometimes result in a
  drier casserole. This pancake mix is not just for pancakes; it’s a fantastic
  binder for savory dishes too.
• Milk: Two cups of milk are crucial for the custard-like
  base. Whole milk or 2% milk will yield the richest, most moist results.
  However, for those with dietary restrictions, almond milk or other lactose-free
  alternatives work wonderfully without compromising the dish’s integrity.
• Eggs: Five large eggs form the protein-packed foundation of
  this casserole. For the best blend and texture, aim to use room temperature
  eggs. This helps them incorporate more smoothly into the batter, ensuring an
  even cook.
• Cheese: A full cup of shredded cheese, preferably sharp
  cheddar, adds a delightful tang and gooey texture when melted. Feel free to
  experiment with other varieties like Monterey Jack, a Mexican blend, or even
  a smoked Gouda for a unique flavor profile.
• Ground Pork Sausage: Sixteen ounces of cooked and drained
  ground pork sausage, like Jimmy Dean, provides a savory depth that elevates
  the entire dish. If sausage isn’t your preference, consider diced cooked
  bacon, shredded leftover ham, or even a vegetarian sausage alternative. The
  key is to cook and drain your meat thoroughly beforehand to prevent a greasy
  casserole.
• Bell Pepper: One small bell pepper, finely diced, adds a
  pop of color and a mild, sweet crunch. Any color will do – red, yellow, or
  green – each contributing its own subtle flavor.
• Onion: Half a small onion, finely diced, is an excellent
  addition for aromatic depth. While optional, it greatly enhances the overall
  savory profile of the casserole. If you’re not an onion fan, you can easily
  omit it.
• Seasoning: A pinch of oregano (1 tsp) along with salt and
  pepper, adjusted to taste, will tie all the flavors together. Don’t be shy
  about adjusting these to your preference, especially if your sausage is
  already well-seasoned.

Creative Substitutions & Delicious Variations

One of the best aspects of this Bisquick breakfast casserole is its incredible
flexibility. It’s a fantastic canvas for culinary creativity, allowing you to
tailor it to your preferences or what you have on hand.

Meat Variations: If you happen to have leftover precooked
spicy ground sausage from breakfast the day before, it’s a perfect fit here,
adding a delightful kick. Similarly, if you enjoy making
air fryer
sausage patties
but often find yourself with extras, simply dice them up into smaller pieces
and incorporate them into the casserole. This recipe is super versatile for
protein choices! Beyond sausage, consider these options:

• Leftover Ham: After holidays, this casserole is an excellent
  way to repurpose
  leftover ham.
  Diced ham adds a different salty-sweet dimension that is absolutely
  delicious.
• Crispy Bacon: Cooked and crumbled bacon is always a welcome
  addition, offering a smoky flavor and textural contrast.
• Vegetarian Option: For a meat-free version, simply omit the
  sausage and boost the vegetables or add a plant-based sausage substitute.

Vegetable Additions: While bell peppers and onions are
classic, feel free to add other finely diced vegetables for extra nutrition
and flavor. Sautéed mushrooms, fresh spinach (wilted and squeezed dry), diced
zucchini, or even roasted sweet potato cubes could be wonderful additions.
Always make sure to pre-cook any harder vegetables to ensure they are tender
when the casserole is done.

Dairy Alternatives: You can absolutely use any milk product
you prefer for our Bisquick-style breakfast casserole. Lactose-free milk,
almond milk, soy milk, or oat milk all work beautifully to create the creamy
base. For cheese, brands like Daiya offer fantastic shredded cheese alternatives
that melt well and taste remarkably similar to traditional dairy cheese,
making this dish accessible for those with dairy sensitivities.

This casserole is also a fantastic base for other Bisquick breakfast ideas. We
often serve it alongside
Bisquick scones,
creating a balanced spread of savory and sweet options for brunch.

Making Your Casserole Dairy-Free

Catering to dietary needs is simple with this adaptable recipe. For those,
like my husband, who require dairy-free options, this casserole can be easily
modified. My top recommendation for shredded cheese alternatives is Daiya, as
their products melt incredibly well and offer a taste that’s impressively close
to traditional cheddar. When it comes to milk, plain almond milk or other
plant-based milks are excellent substitutes that won’t compromise the texture
or flavor of the dish.

Once made dairy-free, this sausage egg casserole without bread
cooks up beautifully, much like our popular
breakfast bundt
cake. Both are easy recipes, but this one provides a lower-carb option
without the heavy bread base. You’ll find yourself just as satisfied, if not
more so, due to its abundant protein content. If you’re planning to serve this
dairy-free version as breakfast burritos, don’t forget to have warm tortillas,
homemade
Qdoba salsa verde,
and creamy avocado slices readily available for a complete and flavorful meal.

Expert Tips for a Perfectly Baked Breakfast Casserole

Achieving a perfectly moist and flavorful breakfast casserole with Bisquick is
easy with a few key tips:

• Pre-Cook Your Fillings: Always ensure your meat and
  vegetables are thoroughly cooked before adding them to the casserole mixture.
  This crucial step not only ensures optimal texture and flavor but also
  prevents your casserole from becoming watery or undercooked. A quick sauté
  on the stovetop is all it takes for your veggies to soften and your sausage
  to brown. Remember to drain any excess grease from the meat before mixing
  it in.
• Allow for Setting Time: Once your casserole emerges golden
  and bubbly from the oven, resist the urge to slice into it immediately.
  Allow it to rest and cool slightly in the pan for at least 10-15 minutes.
  This crucial setting time allows the eggs and cheese to firm up, ensuring
  clean, beautiful slices that hold their shape.
• Choose the Right Bisquick: For the best results, stick with
  the “good old fashioned yellow box” of Bisquick. While lower-fat varieties
  exist, they tend to yield a drier product, which is not what we want for a
  rich, moist casserole. The classic Bisquick mix provides the ideal texture
  and moisture content.
• Consider Gluten-Free Options: For those with gluten
  sensitivities or celiac disease, a gluten-free Bisquick variety is readily
  available and works wonderfully in this recipe. There’s no need to adjust
  the quantities; simply substitute it 1:1 for the regular Bisquick. This
  ensures everyone can enjoy this delicious breakfast dish without compromise.
• Room Temperature Eggs: Using room temperature eggs helps
  them blend more smoothly into the batter, leading to a more consistent and
  tender casserole texture.
• Don’t Overbake: Keep a close eye on your casserole in the
  oven. Overbaking can lead to dry, rubbery eggs. It’s done when the center is
  set and a knife inserted comes out clean, usually around 35-40 minutes.
• Personalize Your Toppings: While delicious on its own, this
  casserole truly shines with your favorite toppings. A dollop of fresh salsa,
  a dash of hot sauce like Tabasco for a bit of heat, or even a sprinkle of
  fresh cilantro can elevate each bite. My picky youngest daughter even asks
  for seconds when I make this, especially with a bit of salsa on top!

Breakfast Casserole with Bisquick Recipe

By Justine

A hearty and delicious breakfast casserole with Bisquick, packed with savory
Jimmy Dean sausage, melted cheese, and fluffy eggs, all baked to perfection in
a casserole dish. This makes for the best Christmas breakfast or holiday
brunch dish ever!

Prep Time: 15 mins

Cook Time: 35 mins

Servings: 8

Equipment

• 1 (9×11 or 11×7 inch) baking dish
• 1 large mixing bowl
• 1 large skillet

Ingredients

• 1 cup Bisquick baking mix
• 2 cups milk (whole or 2%)
• 1 tsp dried oregano
• 5 large eggs
• 1 cup shredded cheese (cheddar recommended)
• 16 oz ground sausage, cooked and drained
• 1 small bell pepper, finely diced
• 1/2 small onion, finely diced (optional)
• Pinch of salt, to taste
• Pinch of black pepper, to taste

Instructions

1. First, prepare your vegetables and meat. Chop the bell pepper and onion into
   small, even pieces. In a large skillet, begin to brown the ground breakfast
   sausage over medium heat. Once the sausage is partially cooked, add the
   diced bell pepper and onion to the skillet. Continue to sauté the mixture
   until the sausage is no longer pink and the vegetables have softened
   slightly, becoming tender-crisp.
2. Remove the skillet from the heat and carefully drain any excess grease from
   the sausage and vegetable mixture. Set it aside to cool slightly. In a
   separate large mixing bowl, whisk together the Bisquick, milk, eggs, dried
   oregano, and a pinch of salt and pepper until well combined and smooth.
3. Prepare your baking dish. Lightly grease a 9×11 or 11×7 inch baking dish.
   Spread the drained and cooked sausage and vegetable mixture evenly across
   the bottom of the dish. Sprinkle the shredded cheese over the sausage layer.
   Finally, pour the Bisquick batter evenly over the cheese and sausage.
4. Preheat your oven to 350°F (175°C). Bake the casserole in the preheated oven
   for approximately 35-40 minutes, or until the center is set and a knife or
   toothpick inserted comes out clean. The top should be golden brown and
   slightly puffed. Once baked, remove the casserole from the oven and allow it
   to cool slightly and firm up inside the pan for 10-15 minutes before
   slicing and serving. This resting period ensures cleaner, more attractive
   slices.

Nutrition Information (Approximate per serving)

Additional Information

Course: Breakfast, Entree

Cuisine: American

Storing & Reheating Your Breakfast Casserole Leftovers

One of the many benefits of this Bisquick breakfast casserole is how well it
stores, making it perfect for meal prep or enjoying throughout the week. To
keep your leftovers fresh and delicious, allow the casserole to cool completely
to room temperature after serving. Once cooled, transfer any remaining portions
into an airtight container and store it in the refrigerator. It will stay
fresh for up to 3-4 days.

When you’re ready to enjoy it again, reheating is simple. For a quick warm-up,
individual slices can be reheated in the microwave for about 1 to 1.5 minutes,
or until heated through. Please note that while still tasty, the texture might
be slightly softer than when freshly baked.

If you prefer to restore a bit of that delightful crispness to the top layer,
especially if you enjoy a slightly firmer texture, the air fryer is your best
friend. Place a slice or two into a springform pan or directly onto the air
fryer basket (if suitable for small pieces) and air fry at 400°F (200°C) for
approximately 3-5 minutes, or until warmed through and the edges are slightly
crisp. This method works wonders for revitalizing the casserole and giving it
that freshly baked feel.

Explore More Delicious Bisquick Breakfast Recipes

Bisquick is a true kitchen hero, not just for savory casseroles but for a
myriad of other breakfast and brunch delights. Expanding your repertoire of
Bisquick recipes means you’re always prepared to whip up something quick and
delicious, whether for a family meal or when unexpected guests arrive.

For those with a sweet tooth, Bisquick shines brightly in dessert-like breakfast
treats. Consider our easy
Bisquick
blackberry cobbler, which can be made with either fresh or frozen fruit.
The tartness of blackberries pairs perfectly with the sweet, biscuit-like
topping, creating a bold flavor that’s simply irresistible alongside a freshly
brewed cup of coffee. Other fruit varieties like peaches or mixed berries also
work wonderfully in this style of cobbler.

• During the warmer months, when fresh produce is abundant, we absolutely love
  making apple
  cobbler with Bisquick. If you have access to freshly picked apples,
  sliced right off the tree, the flavor is unparalleled. It’s a comforting
  classic that’s surprisingly easy to achieve with Bisquick.
• Beyond cobblers, Bisquick can be used to create fluffy pancakes, waffles,
  and even savory muffins. Its versatility means you can easily transition
  from a hearty egg casserole to something lighter and sweeter using the same
  staple ingredient.

When hosting a brunch or gathering, offering both savory and sweet options is
always a winning strategy. While this Bisquick breakfast casserole takes care
of the savory, you might want to complement it with something decadent and sweet.
For a truly indulgent treat, consider using refrigerated biscuits and following
our delightful
Pillsbury
cinnamon roll breakfast casserole
recipe. It’s a fantastic way to utilize another convenience product for a
show-stopping sweet dish that everyone will adore.