This tasty Golden Potatoes O’Brien Breakfast Casserole is the perfect way to kickstart your morning! Packed with fluffy eggs, crispy potatoes, and veggies, it’s a complete meal in one dish.
Honestly, it’s like breakfast gave me a hug! I love how I can whip this up ahead of time and just pop it in the oven. You’ll love the smell wafting through the house!
Key Ingredients & Substitutions
Golden Potatoes: These potatoes are perfect for a crispy and fluffy texture. If you don’t have Golden potatoes, you can use Yukon Gold or even red potatoes. Just make sure to dice them evenly for uniform cooking!
Bell Peppers: The colorful bell peppers add a nice crunch and sweetness. If you’re looking for a change, you could substitute with zucchini or even spinach. Both will give a different but delicious flavor!
Cheddar Cheese: I love using sharp cheddar for its bold flavor. If you’re not into cheddar, feel free to swap it with Monterey Jack or even a dairy-free cheese if you want to keep it vegan.
Milk: Whole milk is great for a rich flavor, but you can absolutely use almond milk or oat milk for a dairy-free option, just keep an eye on the consistency!
How Do You Ensure the Eggs are Perfectly Cooked?
Getting the eggs just right is key for this casserole! To ensure they cook evenly and don’t become rubbery, follow these steps:
- Whisk the eggs and milk together thoroughly to combine the ingredients and increase fluffiness.
- Don’t overload the baking dish – evenly distribute the potato and veggie mixture before pouring the egg mixture over it.
- Keep an eye on cooking time! Start checking around 30 minutes; you’ll know it’s done when the top is golden and a toothpick comes out clean.
Golden Potatoes O’Brien Breakfast Casserole Morning Magic
Ingredients You’ll Need:
For The Casserole:
- 4 cups Golden potatoes, diced (about 4 medium potatoes)
- 1 cup diced green bell pepper
- 1 cup diced red bell pepper
- 1 cup diced onion
- 1 tbsp olive oil or butter
- 10 large eggs
- 1 cup shredded cheddar cheese
- 1/2 cup milk
- 1 tsp garlic powder
- 1 tsp paprika
- Salt and pepper to taste
- Fresh parsley, chopped (for garnish)
How Much Time Will You Need?
This delicious breakfast casserole will take you about 15 minutes to prepare and then around 30-35 minutes to bake. So, in total, you’re looking at about 50 minutes before you can dig in and enjoy the morning magic!
Step-by-Step Instructions:
1. Prepping the Oven and Baking Dish:
First things first, preheat your oven to 375°F (190°C). While it’s heating up, take a 9×13 inch baking dish and lightly grease it with cooking spray or a little bit of oil. We want to make sure our casserole doesn’t stick!
2. Sautéing the Potatoes:
Next, grab a skillet and put it over medium heat. Add in the olive oil or butter, and then the diced Golden potatoes. Cook them until the edges are golden and they start to become slightly crispy—this should take about 10-12 minutes. They’re going to be so yummy!
3. Adding Veggies to the Mix:
Now it’s time to add more color! Toss in the diced green bell pepper, red bell pepper, and onion to the skillet. Sauté everything together until the vegetables are tender, which should take about another 5 minutes. Don’t forget to sprinkle in some salt, pepper, garlic powder, and paprika. Give it a good stir and then remove it from the heat.
4. Preparing the Egg Mixture:
In a large mixing bowl, crack those beautiful eggs and add the milk. Whisk them together until they’re well combined and a bit frothy. This is the base of our casserole, and it’s going to be rich and delicious!
5. Combining Everything:
Now, gently fold in the sautéed potato and vegetable mix into the egg mixture. Then, add the shredded cheddar cheese and stir until everything is just combined. Your casserole is looking colorful and tasty already!
6. Baking the Casserole:
Pour the entire mixture into your prepared baking dish, spreading it out evenly. Pop it into your preheated oven and bake for 30-35 minutes. You’ll know it’s ready when the eggs are set and the top is a lovely golden brown. Yum!
7. Finishing Touches:
Once it’s done baking, take it out and let it cool for just a bit. Slice it up and garnish with fresh chopped parsley for that pop of color and flavor. Serve warm and enjoy this delicious start to your day!
Enjoy this hearty, flavorful Golden Potatoes O’Brien Breakfast Casserole that brings a magic morning start to your table!
Can I Use Frozen Potatoes Instead of Fresh?
Yes, you can use frozen diced potatoes! Just make sure to cook them according to the package instructions before adding them to the skillet, as they may release excess moisture.
Can I Prepare This Casserole the Night Before?
Absolutely! You can assemble the casserole the night before and refrigerate it. Just add a few extra minutes to the baking time when you’re ready to cook it in the morning.
What Can I Use Instead of Cheddar Cheese?
If you’re not a fan of cheddar, feel free to swap it with any cheese you like! Monterey Jack or pepper jack will add a nice flavor, and for a dairy-free option, try a plant-based cheese that melts well.
How Do I Store Leftovers?
Store any leftovers in an airtight container in the fridge for up to 3 days. To reheat, pop individual servings in the microwave or warm them in the oven at 350°F (175°C) until heated through. Enjoy!