Step-by-step instructions
Now that you have everything ready, let’s dive into the cooking process. Follow these steps closely for perfect results:
- Preheat your oven to 350°F and grease a 9×13 casserole dish to prevent sticking.
- In a skillet over medium-high heat, brown the sausage until fully cooked. Once done, remove it from the skillet and set it aside.
- In the same skillet, cook the hashbrowns for about 8-10 minutes, allowing them to thaw and lightly brown.
- Layer the hashbrowns in the bottom of your prepared casserole dish, followed by the browned sausage.
- Sprinkle the shredded cheese over the meat, and then add the drained green chilis on top.
- In a bowl, whisk together the eggs, milk, garlic powder, onion powder, salt, and pepper until well combined.
- Pour the egg mixture evenly over the entire casserole.
- Bake uncovered for 35-40 minutes, or until the egg is set and the top is golden brown.
Best ways to enjoy it
This Breakfast Casserole can stand alone or shine even brighter with a few side dishes. Consider pairing it with fresh fruit for a refreshing contrast or serve it alongside crispy bacon for a traditional breakfast vibe. A dollop of sour cream or fresh salsa can elevate the flavor profile even further.
Storage and reheating tips
If you happen to have leftovers (though I doubt it!), storing and reheating is simple. Allow the casserole to cool completely before transferring it to an airtight container. It can be stored in the refrigerator for up to 3 days. For longer storage, this casserole freezes beautifully! Just wrap it tightly in plastic wrap and foil and store it for up to 3 months. Reheat in the oven at 350°F until heated through.
Helpful cooking tips
To make your breakfast casserole even better, consider these tips:
- Use fresh ingredients when possible for optimal flavor.
- You can brown the sausage a day earlier for an easier morning prep.
- Don’t skip the cheese—it’s what brings the whole dish together with its creamy texture.
- For a spicy kick, try adding jalapeños or your favorite hot sauce.
Creative twists
Feeling adventurous? There are so many fun variations to this casserole. You can swap out the sausage for diced ham or crispy bacon for different flavors. Adding chopped bell peppers and onions can enhance the veggie quotient, or try using different cheese varieties like Monterey Jack for a zesty twist.
Common questions
How long does it take to make this casserole?
From prep to bake, you can expect this recipe to take about one hour, making it a great option for weekend breakfasts.
Can I make this recipe ahead of time?
Absolutely! You can assemble the casserole the night before, cover it, and simply pop it in the oven when you’re ready in the morning.
What can I substitute for ground sausage?
Try using turkey sausage for a lighter option or even a plant-based sausage if you prefer a vegetarian version.
This Breakfast Casserole truly epitomizes the comfort of a home-cooked meal while being deliciously simple to prepare. Enjoy creating this dish that’s sure to impress your family and friends!






