If you are searching for a breakfast dish that combines indulgent comfort with straightforward preparation, the Mississippi Sin Hash Brown Patty Breakfast Casserole Recipe is an absolute must-try. This casserole brings together crispy hash brown patties, savory diced ham, sharp cheddar cheese, and a luscious custard base for a crowd-pleasing morning feast. Bursting with bold flavors from Worcestershire and hot sauce, every bite feels like a decadent awakening, perfect for weekend brunches or special mornings when you want to impress family and friends with minimal fuss.

Ingredients You’ll Need
This recipe keeps things simple yet powerful, with every ingredient playing a key role in crafting the perfect balance of taste, texture, and color. From the golden hash browns acting as a crispy foundation to the creamy blend of eggs and dairy, each element is essential in creating a casserole that is hearty and irresistibly flavorful.
- 8 frozen hash brown patties: The crispy base with a satisfying crunch that contrasts beautifully with the creamy topping.
- 1 lb diced ham: Provides a savory and slightly smoky protein kick that complements the hash browns perfectly.
- 2 cups shredded cheddar cheese: Sharp and gooey, this cheese adds richness and a golden finish.
- 2 green onions (chopped): For a fresh, mild onion bite and a pop of vibrant green color.
- 8 large eggs: The binder that holds all the flavors together and creates that perfect custardy texture.
- 1 cup milk: Adds creaminess for a smooth and luscious casserole base.
- 2 Tbsp cream cheese (room temperature): Ensures extra creaminess and a slight tang that elevates the casserole.
- ¼ cup sour cream: For added moisture and a subtle zestiness in every forkful.
- ½ tsp hot sauce: Just the right amount of heat to awaken your taste buds without overpowering.
- ½ tsp Worcestershire sauce: Adds a complex umami depth, enhancing the overall savoriness.
- ¼ tsp garlic powder: A hint of aromatic garlic flavor that ties all the ingredients together.
- Salt & pepper (to taste): Essential seasonings to balance all the bold flavors.
How to Make Mississippi Sin Hash Brown Patty Breakfast Casserole Recipe
Step 1: Prepare Your Oven and Pan
Begin by preheating your oven to 350ºF. Lightly spray a 9x13x2-inch baking pan with cooking spray to ensure the casserole doesn’t stick and comes out perfectly clean once baked. This simple preparation step saves time and keeps everything hassle-free.
Step 2: Cook the Ham
In a large skillet over medium-high heat, cook the diced ham until it has released all its liquid and begins to caramelize slightly. Make sure to drain off the excess liquid to keep your casserole from getting soggy. This step intensifies the ham’s flavor and ensures a nice texture.
Step 3: Create the Hash Brown Base
Arrange the frozen hash brown patties evenly at the bottom of your prepared baking dish. These patties form the crunchy, golden foundation of the casserole that makes every bite so satisfying.
Step 4: Layer the Ham, Onions, and Cheese
Sprinkle the cooked diced ham and chopped green onions right over the hash brown layer. Follow that with an even blanket of shredded cheddar cheese. This layering builds the hearty, cheesy flavors that will melt together beautifully in the oven.
Step 5: Whisk the Creamy Custard
In a medium bowl, whisk together the cream cheese, sour cream, Worcestershire sauce, hot sauce, garlic powder, salt, and pepper until smooth. Then add in the eggs and milk, whisking everything until well combined and silky. This luscious custard is the secret to that perfect creamy texture in the Mississippi Sin Hash Brown Patty Breakfast Casserole Recipe.
Step 6: Pour and Bake
Slowly pour the custard mixture evenly over the layered ingredients in the baking pan, making sure it seeps into every corner. Bake the casserole for 40 to 50 minutes, or until the center is set and a toothpick inserted in the middle comes out clean. The result is a bubbling, golden-topped breakfast sensation.
How to Serve Mississippi Sin Hash Brown Patty Breakfast Casserole Recipe

Garnishes
A sprinkle of fresh chopped parsley or additional green onions adds a bright color contrast and fresh bite to each serving. For an extra indulgent touch, drizzle a little hot sauce or a dollop of sour cream on top to amp up the flavor layers.
Side Dishes
This casserole pairs wonderfully with light, refreshing sides like fresh fruit salad or a crisp green salad. It also complements a simple glass of fresh orange juice or a hot cup of coffee to round out a leisurely breakfast or brunch.
Creative Ways to Present
For a more festive presentation, bake this casserole in individual ramekins for personalized servings—ideal for holiday mornings. You can also add a topping of crunchy fried onions or even swap out the ham for cooked sausage or bacon to mix things up while following the Mississippi Sin Hash Brown Patty Breakfast Casserole Recipe framework.
Make Ahead and Storage
Storing Leftovers
Once cooled, cover your casserole tightly with plastic wrap or transfer portions to airtight containers. Stored in the refrigerator, leftover casserole will stay fresh and delicious for up to 3 to 4 days—perfect for quick reheats during busy mornings.
Freezing
This casserole freezes beautifully. After baking and cooling, wrap tightly in aluminum foil or place in a freezer-safe container. It can be frozen for up to 2 months. To reheat, thaw overnight in the fridge for best results before warming.
Reheating
Reheat individual portions in the microwave for about 1 to 2 minutes until warmed through, or pop the entire casserole back into a 350ºF oven for 15 to 20 minutes to regain that freshly baked texture and melt.
FAQs
Can I use fresh hash browns instead of frozen patties?
Absolutely! You can swap frozen hash brown patties for fresh shredded potatoes, but you’ll want to cook and dry them thoroughly before layering to avoid excess moisture in the casserole.
Is there a vegetarian version of the Mississippi Sin Hash Brown Patty Breakfast Casserole Recipe?
Yes, simply replace the diced ham with sautéed vegetables like mushrooms, bell peppers, and spinach. Add a little extra cheese or plant-based protein for a tasty vegetarian twist.
Can I prepare this casserole the night before?
Definitely! Assemble all the layers and custard, then cover and refrigerate overnight. In the morning, just bake it fresh. This makes your breakfast prep incredibly easy and stress-free.
What can I use if I don’t have Worcestershire or hot sauce?
You can substitute Worcestershire sauce with a splash of soy sauce or balsamic vinegar for the umami punch. For hot sauce, a pinch of cayenne pepper or smoked paprika works well to add subtle heat.
Is this recipe suitable for meal prepping?
Yes! The Mississippi Sin Hash Brown Patty Breakfast Casserole Recipe is a fantastic meal prep option. Portion it out for grab-and-go breakfasts throughout the week that reheat beautifully and keep well in the fridge or freezer.
Final Thoughts
The Mississippi Sin Hash Brown Patty Breakfast Casserole Recipe is truly a celebration of breakfast flavors and textures all rolled into one easy-to-make dish. Whether you’re feeding a crowd or simply treating yourself to an exceptional start to the day, this casserole is guaranteed to become one of your favorite go-to recipes. Give it a try and enjoy every delicious bite with the people you love most.
Print
Mississippi Sin Hash Brown Patty Breakfast Casserole Recipe
- Prep Time: 15 minutes
- Cook Time: 40 to 50 minutes
- Total Time: 55 to 65 minutes
- Yield: 8 servings
- Category: Breakfast Casserole
- Method: Baking
- Cuisine: American
Description
This Mississippi Sin Hash Brown Patty Breakfast Casserole is a hearty and delicious morning meal combining crispy hash brown patties, savory diced ham, melted cheddar cheese, and a creamy egg mixture seasoned with Worcestershire sauce and hot sauce. Baked to golden perfection, this casserole is perfect for feeding a crowd or meal prepping for the week.
Ingredients
Base
- 8 frozen hash brown patties
Meat
- 1 lb diced ham
Cheese & Vegetables
- 2 cups shredded cheddar cheese
- 2 green onions, chopped
Egg Mixture
- 8 large eggs
- 1 cup milk
- 2 Tbsp cream cheese, room temperature
- ¼ cup sour cream
- ½ tsp hot sauce
- ½ tsp Worcestershire sauce
- ¼ tsp garlic powder
- Salt and pepper, to taste
Instructions
- Preheat Oven and Prepare Pan: Preheat the oven to 350ºF (175ºC) and lightly spray a 9x13x2 inch baking pan with cooking spray to prevent sticking.
- Cook the Ham: In a large skillet over medium-high heat, cook the diced ham, stirring occasionally, until all excess liquid has evaporated. Drain any remaining liquid to keep the casserole from becoming soggy.
- Assemble the Base Layer: Arrange the frozen hash brown patties evenly across the bottom of the prepared baking pan to form the casserole’s base.
- Add Ham, Onions, and Cheese: Evenly sprinkle the cooked diced ham, chopped green onions, and shredded cheddar cheese over the layer of hash brown patties.
- Prepare Egg Mixture: In a medium bowl, whisk together the cream cheese, sour cream, Worcestershire sauce, hot sauce, garlic powder, salt, and pepper until smooth. Add the eggs and milk and continue to whisk until the mixture is well blended and creamy.
- Pour Egg Mixture Over Casserole: Carefully pour the egg mixture evenly over the layered ingredients in the baking pan, ensuring it covers the ham, cheese, and potatoes.
- Bake Until Set: Place the pan in the preheated oven and bake for 40 to 50 minutes, or until the center is fully set and the top is slightly golden. Insert a knife or toothpick into the center to check for doneness; it should come out clean.
- Serve: Remove from the oven and let the casserole cool slightly before cutting into portions. Serve warm for a satisfying breakfast or brunch.
Notes
- Make sure to cook and drain the ham properly to avoid excess moisture in the casserole.
- Feel free to substitute the ham with cooked bacon or sausage for variation.
- For a spicier dish, increase the amount of hot sauce or add a dash of cayenne pepper.
- To make ahead, assemble the casserole the night before and refrigerate; bake in the morning, adding a few extra minutes to the baking time if cold from the fridge.
- Leftovers can be refrigerated for up to 3 days and reheated in the oven or microwave.

