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This hearty bacon, egg, and tater tot casserole has been my weekend breakfast salvation for years. When family visits or I need a crowd-pleasing morning meal, this comforting dish never disappoints with its layers of crispy tots, savory bacon, and fluffy eggs all bound together with melty cheese.
I first created this casserole when hosting a holiday brunch for my extended family. The magical combination of crispy potatoes, eggs and bacon had everyone requesting the recipe before they'd even finished their first serving. Now it's become our traditional Christmas morning breakfast while we open presents.
Ingredients
- 1 32 oz bag frozen tater tots These create the crispy foundation of your casserole and absorb the egg mixture beautifully. Look for extra crispy variety for best texture.
- 8 slices bacon cooked and crumbled Adds smoky richness throughout the dish. Choose thick cut for more pronounced bacon flavor.
- 8 large eggs The protein packed binding agent. Farm fresh or organic eggs provide richer color and flavor.
- 1 cup whole milk Creates silky custard texture. Whole milk works best but 2% can substitute in a pinch.
- 1/2 teaspoon salt Balances the flavors. Kosher salt distributes more evenly than table salt.
- 1/4 teaspoon black pepper Fresh cracked provides better flavor than pre ground.
- 1/2 teaspoon dry mustard optional Adds subtle depth without tasting mustardy. Worth including if you have it.
- 1 cup shredded cheddar cheese Sharp cheddar provides the most flavor punch. Grate your own for best melting.
- 1 cup shredded Monterey Jack or pepper jack cheese Creates perfect stretchy cheese pulls. Use pepper jack for gentle heat.
- 1/4 cup green onions chopped optional Adds fresh contrast and color. Spring for these if serving guests.
- Butter or nonstick spray for greasing Prevents sticking and adds subtle flavor. Real butter creates better browning.
Step-by-Step Instructions
- Prepare Your Baking Dish
- Preheat your oven to exactly 350°F making sure it's fully heated before baking. Generously grease a 9x13 inch baking dish with butter or nonstick spray focusing on the corners and sides where sticking is most common. The right preparation ensures beautiful servings later.
- Create The Tater Tot Base
- Arrange frozen tater tots in a single even layer across the bottom of your prepared baking dish. Place them close together but not overlapping for the crispiest result. This potato layer will form a golden brown crust that supports the entire dish.
- Mix The Egg Mixture
- In a large mixing bowl whisk together eggs whole milk salt black pepper and dry mustard if using. Whisk vigorously for at least 30 seconds until completely smooth with no streaks remaining and slightly frothy on top. This thorough mixing ensures even cooking and flavor distribution.
- Add The Bacon And Cheese
- Evenly sprinkle crumbled bacon across the tater tot layer distributing it to ensure every bite contains some smoky goodness. Follow with both types of shredded cheese blending them as you go to create a marbled effect rather than distinct layers. The cheese will melt differently creating pockets of gooey texture.
- Pour The Egg Mixture
- Slowly pour the egg mixture over everything in the dish starting at the edges and working inward. Pour from a low height and take your time allowing the liquid to seep between tots rather than creating puddles. Gently tap the dish on the counter a few times to help the eggs distribute evenly.
- Bake To Golden Perfection
- If using green onions scatter them across the top now. Bake uncovered for 40-45 minutes watching closely in the final 10 minutes. The casserole is done when the center is set with no jiggle eggs are completely cooked and the top has developed appetizing golden brown patches with some cheese bubbling.
- Rest And Serve
- Allow the casserole to rest for a full 5-10 minutes before cutting. This crucial step lets the eggs set completely and makes cutting clean squares possible. The casserole will still be perfectly warm for serving but much easier to portion neatly.
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This casserole brings back memories of sleepy Saturday mornings with my children when they were small. The aroma of bacon and cheese would draw them to the kitchen still in pajamas and we would eat generous squares while planning our weekend adventures. The dry mustard might seem unusual but trust me it adds a subtle complexity that takes this dish from good to memorable.
Storage And Reheating
Once cooled cover the casserole tightly with plastic wrap or transfer portions to airtight containers. It will keep in the refrigerator for up to 4 days maintaining excellent flavor and texture. For reheating individual portions microwave for 60-90 seconds until just heated through. For the best texture reheat larger portions in a 325°F oven for about 15 minutes until warmed throughout.
Make It Your Own
This recipe serves as a perfect base for endless variations. Add sautéed bell peppers mushrooms spinach or diced ham for added nutrition and flavor. Swap the cheeses for Swiss gruyere or pepper jack to create different flavor profiles. For a southwestern twist add a can of drained diced green chiles and substitute pepper jack for the Monterey Jack then serve with salsa and avocado on top.
Freezing Instructions
This casserole freezes beautifully both before and after baking. To freeze before baking assemble everything but do not add the egg mixture. Wrap tightly and freeze for up to 3 months. Thaw overnight in the refrigerator add the freshly mixed egg mixture and bake as directed adding 10-15 extra minutes. Already baked casserole can be frozen in portions for up to 2 months. Thaw overnight in the refrigerator before reheating.
Serving Suggestions
While delicious on its own this casserole pairs beautifully with fresh fruit salad warm buttermilk biscuits or simple toast. For a special brunch add a side of roasted tomatoes or sautéed asparagus for color and nutritional balance. Offer hot sauce or salsa on the side for those who enjoy a kick with their breakfast. A simple green salad dressed with vinaigrette transforms this into a perfect brunch or lunch option.
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Recipe FAQs
- → Can I make this casserole ahead of time?
Yes! You can assemble the casserole the night before and refrigerate it covered. In the morning, let it sit at room temperature for about 15 minutes while the oven preheats, then bake as directed, adding 5-10 minutes to the cooking time if needed.
- → Can I substitute the tater tots with something else?
Absolutely. Hash browns or shredded potatoes work well as alternatives. If using hash browns, press them firmly into the baking dish to create a solid base layer.
- → What can I add to make this casserole more substantial?
You can add diced bell peppers, sautéed mushrooms, spinach, or diced ham for extra flavor and nutrition. Just make sure any added vegetables are pre-cooked to remove excess moisture that could make the casserole soggy.
- → How do I know when the casserole is fully cooked?
The casserole is done when the eggs are completely set (not jiggly in the center), and the top is golden brown. You can also insert a knife in the center—it should come out clean without any wet egg mixture.
- → Can this casserole be frozen?
Yes, you can freeze it either before or after baking. If freezing before baking, thaw completely in the refrigerator overnight before cooking. If freezing after baking, allow it to cool completely, then wrap tightly and freeze. Reheat in a 350°F oven until warmed through.
- → What are good side dishes to serve with this casserole?
Fresh fruit, yogurt, toast, or a simple green salad complement this hearty casserole nicely. For a more substantial meal, add biscuits or breakfast pastries on the side.