
Breakfast grilled cheese eggs are everything I crave on a slow weekend morning hearty gooey satisfying and just indulgent enough to start the day off right. Sourdough bread turns golden crisp the eggs are creamy and the combination of Colby-Jack cheese with savory breakfast sausage makes these sandwiches impossible to resist.
I first whipped these up for my kids on a snow day and we have replayed that memory ever since mixing up the fillings depending on our mood or what is left in the fridge.
Ingredients
- Ground breakfast sausage: brings rich meaty flavor look for fresh links or bulk sausage with minimum fillers
- Large eggs: create a creamy filling opt for very fresh eggs for best structure
- Colby-Jack cheese: melts beautifully use slices from the deli counter for best texture
- Soft butter: gives crunch to the bread and a golden finish try to use high quality European-style butter
- Sourdough bread: provides a tangy sturdy base select loaves with a chewy crust for that classic grilled cheese bite
Step-by-Step Instructions
- Prepare and Cook the Sausage:
- Cook and crumble the breakfast sausage in a large nonstick skillet over medium heat until browned and no longer pink this infuses the kitchen with a cozy aroma and ensures every bite has some savory sausage
- Set Sausage Aside:
- Transfer the cooked sausage to a mixing bowl lined with a paper towel to absorb excess grease set aside for later
- Scramble the Eggs:
- In the same skillet wipe any grease then melt half the butter over medium-high heat pour in the beaten eggs and let them cook without stirring until they just start to set then gently stir with a spatula making soft scrambled eggs let them stay a bit underdone since they will cook more in the sandwich remove from heat
- Combine Eggs and Sausage:
- Take away the paper towel and add the cooked eggs to the sausage mix gently to combine evenly this keeps the eggs fluffy and locks in sausage flavor
- Assemble the Sandwiches:
- Butter one side of each bread slice lay one piece butter side down in the skillet top with a slice of cheese spoon on about half a cup of egg and sausage mixture cover with another slice of cheese and finish with another bread slice butter side up
- Grill the Sandwiches:
- Cook over medium heat for three to four minutes until the bottom is golden and the cheese starts to melt carefully flip and repeat until both sides are crisp and the center is gooey
- Finish and Serve:
- Transfer sandwiches to a cutting board cut in half for easy eating and serve hot the melty cheese and soft eggs will delight anyone at the table

Colby-Jack is my bias here because it melts so beautifully and adds just the right bit of sharpness my youngest always sneaks an extra slice while we assemble sandwiches and honestly I cannot blame her
Storage Tips
Let sandwiches cool completely before wrapping them tightly in foil or plastic wrap Refrigerate for up to three days Reheat in a skillet over low heat or in a toaster oven to bring back the crisp exterior Avoid microwaving as it can make the bread soggy
Ingredient Substitutions
If you cannot find Colby-Jack swap in sharp cheddar or Monterey Jack Vegetarian friends can use plant-based sausage or skip the meat entirely and add more cheese or a layer of sautéed mushrooms For a lighter twist use turkey sausage or egg whites
Serving Suggestions
Serve these sandwiches with fruit salad for a complete breakfast or tuck them into a brunch spread with roasted potatoes or a green salad A dollop of salsa or hot sauce on the side makes for a really satisfying bite

Cultural Context
Grilled cheese is a beloved American comfort food combining it with eggs and sausage turns it into a breakfast hero I grew up eating classic cheese toasties and folding in eggs makes it feel extra nostalgic and filling
Frequently Asked Questions
- → Can I use a different type of bread?
Yes, you can substitute sourdough with your favorite sturdy bread such as whole wheat, multigrain, or white sandwich bread. Just ensure the bread holds up to the filling and grilling process.
- → Can I swap Colby-Jack for another cheese?
Absolutely. Try cheddar, mozzarella, pepper jack, or any good melting cheese you enjoy. Each brings a unique flavor and texture.
- → What breakfast meats work well in this sandwich?
Besides sausage, you can use cooked bacon, ham, or even turkey sausage. Feel free to mix and match your favorites.
- → Can I make these without meat?
Definitely. Simply omit the sausage and enjoy cheesy scrambled egg sandwiches, or add sautéed vegetables for a meatless option.
- → How can I keep the sandwiches warm before serving?
Place finished sandwiches on a baking sheet in a warm oven (about 200°F/95°C) until ready to serve. This keeps them melty and crisp.