Farmer’s Casserole is a hearty and comforting dish packed with simple, fresh ingredients like potatoes, eggs, cheese, and usually some kind of sausage or bacon. It’s the kind of meal that feels like a warm hug, with a crispy top and soft, flavorful layers underneath. The textures and flavors blend perfectly, making it a favorite for breakfast, brunch, or even a cozy dinner.
I love making this casserole because it’s so easy to throw together and it feeds a crowd without any fuss. Plus, you can switch up the ingredients depending on what you have on hand—sometimes I add bell peppers or onions for an extra bit of color and sweetness. It’s also a great way to use leftover potatoes or veggies, which always makes me feel like I’m wasting less food.
My favorite way to serve Farmer’s Casserole is with a simple side of fresh fruit or a crisp green salad. It’s satisfying on its own but feels lighter when paired with something fresh. I find that it makes the perfect weekend dish to share with family or friends, especially when everyone wants something filling but not complicated in the kitchen.
Key Ingredients & Substitutions
Breakfast Sausage: This adds a savory, hearty flavor to the casserole. You can swap it for diced ham, bacon, or even cooked turkey sausage for a leaner option.
Eggs: They bind everything together and give the casserole its fluffy texture. Use large eggs, or try egg whites if you want to reduce fat.
Milk or Half-and-Half: Using whole milk keeps the casserole creamy, but half-and-half or even cream makes it richer. For a dairy-free choice, try unsweetened almond or oat milk, though the texture may be a bit lighter.
Cheddar Cheese: Sharp cheddar is great for flavor and melting. You can substitute with Colby, Monterey Jack, or mozzarella for a milder taste.
Potatoes: Diced and pre-cooked potatoes work best. Frozen hash browns save time but make sure to drain them well to avoid sogginess. Sweet potatoes are a nice twist for a sweeter flavor.
Green Onions & Veggies: They add freshness and color. Feel free to add bell peppers, mushrooms, or spinach for extra vitamins and texture.
How Can I Make Sure the Casserole Sets Well Without Being Dry?
This casserole needs to bake just right so it’s firm but still moist. Here are some simple tips:
- Use pre-cooked potatoes or thaw frozen hash browns well to prevent excess moisture.
- Whisk the eggs and milk thoroughly for even cooking and texture.
- Don’t overbake; start checking at 40 minutes. The center should be set but still slightly jiggly before resting.
- Let the casserole cool 5-10 minutes after baking. This helps it firm up and makes slicing easier.
- Add cheese at the end or broil briefly for a bubbly, golden top without drying out the inside.
Equipment You’ll Need
- 9×13 inch baking dish – I like this size because it’s perfect for a family meal and easy to serve.
- Skillet – for cooking the sausage; a non-stick or cast-iron skillet works well and makes cleanup easier.
- Whisk – helps mix the eggs and milk smoothly, ensuring an even custard base.
- Mixing bowls – for combining all the ingredients before baking.
- Measuring cups and spoons – for accuracy on your salt, pepper, and other ingredients.
Flavor Variations & Add-Ins
- Swap sausage for cooked bacon or diced ham for different smoky or salty flavors.
- Mix in sautéed vegetables like spinach, mushrooms, or bell peppers to add more color and nutrients.
- Use different cheeses like Monterey Jack, Colby, or a blend for varying flavors and meltiness.
- Add a dash of hot sauce, herbs, or spices like paprika or thyme to customize the seasoning.
Farmer’s Casserole
Ingredients You’ll Need:
- 1 lb breakfast sausage (or chopped ham/bacon)
- 6 large eggs
- 2 cups whole milk or half-and-half
- 3 cups shredded cheddar cheese
- 2 cups diced potatoes (pre-cooked or frozen hash browns)
- 1/2 cup chopped green onions (plus extra for garnish)
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- Optional: 1/2 cup diced bell peppers or other vegetables
- Butter or cooking spray (for greasing the baking dish)
How Much Time Will You Need?
You’ll spend about 15 minutes preparing the ingredients and mixing everything together. Baking the casserole takes around 40 to 45 minutes, plus a few minutes to cool before serving. So, plan for about 1 hour total from start to finish.
Step-by-Step Instructions:
1. Prepare the Oven and Dish:
Preheat your oven to 350°F (175°C). Grease a 9×13 inch baking dish with butter or cooking spray so the casserole doesn’t stick.
2. Cook the Sausage:
In a skillet over medium heat, cook the breakfast sausage until it’s browned and fully cooked. Drain any extra fat, then set the sausage aside.
3. Prep the Potatoes:
If you’re using raw potatoes, parboil or cook them until tender. For frozen hash browns, thaw and drain them well to remove extra moisture.
4. Mix the Eggs and Dairy:
In a large bowl, whisk together the eggs, milk, salt, and pepper until smooth and combined.
5. Combine Ingredients:
Add the cooked sausage, potatoes, 2 cups of shredded cheddar, chopped green onions, and any optional vegetables into the egg mixture. Stir gently to combine well.
6. Bake the Casserole:
Pour the mixture evenly into your prepared baking dish. Bake uncovered for 40 to 45 minutes, or until the eggs are set and the top is golden brown.
7. Add the Cheese Topping:
Remove the casserole from the oven and sprinkle the remaining 1 cup of shredded cheddar cheese on top. If you like, place it under the broiler for 1–2 minutes to melt and lightly brown the cheese.
8. Garnish and Serve:
Add extra chopped green onions on top for a fresh touch. Let the casserole cool for a few minutes before slicing and serving. Enjoy!
Can I Use Frozen Potatoes for Farmer’s Casserole?
Yes! Frozen hash browns work great—just be sure to thaw and drain them well before using to avoid excess moisture that could make the casserole soggy.
Can I Make Farmer’s Casserole Ahead of Time?
Absolutely! You can assemble the casserole the night before and refrigerate it. When ready, bake it straight from the fridge, adding a few extra minutes to the baking time.
How Should I Store Leftovers?
Store any leftover casserole in an airtight container in the fridge for up to 3 days. Reheat gently in the oven or microwave until warmed through.
Can I Substitute the Sausage?
Yes, feel free to swap sausage for bacon, ham, or even a vegetarian meat substitute. Just adjust the seasoning and cook accordingly before adding to the casserole.