Tennessee Pride Country Kitchen Casserole–an easy breakfast casserole with eggs, cheese and sausage and a surprise ingredient…croutons!

Tennessee Pride Country Kitchen Casserole
This breakfast casserole is seriously so good! Greg said, “This is the best breakfast casserole I’ve ever had!” Both Skyler and Greg were completely surprised when I told them the base of the recipe was croutons. Kind of different, right? But it really turned out well! I love that you can make and bake right away or throw it together the night before and refrigerate until you’re ready to bake the next day. This would be a perfect casserole for holidays or weekend brunches. (Recipe adapted from Family Cookbook Project).
Ingredients/Substitution Ideas
- Ground Sausage
- Diced Onion
- Herb-Seasoned Croutons
- Shredded Pepper Jack Cheese
- Shredded Cheddar Cheese
- Eggs
- Half and Half
- Dry Mustard
- Salt and Pepper
- Pimientos–or diced roasted red peppers
Steps
Heat oven to 350° F.
Heat a pan over medium high heat. Add in the sausage and break it up. Add in the onion. Brown for about 5 minutes. Drain off excess grease.

Spray a 9×9 inch baking dish with non stick cooking spray. Spread the croutons into the bottom of the pan. Cover croutons with pepper jack and cheddar. Sprinkle the cooked sausage over the cheeses.



In a bowl whisk together the eggs, half and half, mustard, salt, pepper and pimientos. Pour the mixture over the sausage.


Bake for 45-50 minutes, until eggs are set.
Let sit for 5 minutes. Slice and serve.

Notes/Tips
- Serve with fresh fruit. If serving for dinner serve alongside a green salad.
- Add chopped green chiles, diced bell peppers, spinach or mushrooms for more veggies.
- Try different crouton flavors (garlic butter, Texas toast, Italian herb) for a fun twist.
- For a little spice, add a pinch of red pepper flakes or use hot sausage.
- You can make this the night before. Assemble, cover, refrigerate and bake in the morning (add 5–10 minutes to bake time).
- Double this recipe by double everything and bake in a 9×13 for about 45–60 minutes.
- Store leftovers in an airtight container* in the refrigerator for up to 4 days or in the freezer for up to 3 months.
- Other recipes you can make with pimientos are Teton Waters Casserole and Confetti Chicken Casserole.
Did you know you can filter the recipes on my website to search by meat type, IP or Crockpot, low carb, gluten free, etc.? Use the filter to find exactly what you are looking for.


Tennessee Pride Country Kitchen Casserole
- Prep Time: 20 minutes
- Cook Time: 45-50 minutes
- Total Time: 0 hours
- Yield: 4-6 1x
Description
An easy breakfast casserole with eggs, cheese and sausage and a surprise ingredient…croutons!
Ingredients
- 16 oz ground sausage
- 1/2 cup diced onion
- 2.75 oz (about 1 cup) herb-seasoned croutons
- 2 oz (1/2 cup) shredded pepper jack cheese
- 2 oz (1/2 cup) shredded cheddar cheese
- 4 eggs
- 1 cup half and half
- 3/4 tsp dry mustard
- Pinch of salt and pepper
- 2 Tbsp pimientos
Instructions
- Heat oven to 350° F.
- Heat a pan over medium high heat. Add in the sausage and break it up. Add in the onion. Brown for about 5 minutes. Drain off excess grease.
- Spray a 9×9 inch baking dish with non stick cooking spray. Spread the croutons into the bottom of the pan. Cover croutons with pepper jack and cheddar. Sprinkle the cooked sausage over the cheeses.
- In a bowl whisk together the eggs, half and half, mustard, salt, pepper and pimientos. Pour the mixture over the sausage.
- Bake for 45-50 minutes, until eggs are set.
- Let sit for 5 minutes. Slice and serve.
Notes
Slow Cooker: Assemble in a greased slow cooker and cook on low for 3–4 hours, or until set.
- Category: Breakfast
- Method: Stove and Oven

More recipes with sausage…
Drama Casserole
This cheesy sausage and noodle Instant Pot dish gives you all the cozy lasagna vibes without the layering, fuss, or extra time!
Smoky Mountain Country Casserole
An easy 8-ingredient linguine and sausage one pot dinner made fast in the Instant Pot.
Teton Waters Casserole
A cheesy Instant Pot sausage and rice dish made in one pot with savory sausage, tender rice, pimientos and a splash of cream for the ultimate comfort meal.
*Karen Petersen is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com.




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