If you're a fan of hearty and flavorful breakfast sandwiches, the Fairfax Breakfast Sandwich from Eggslut is a must-try. This copycat recipe brings the deliciousness of the Fairfax right to your kitchen. Packed with fluffy scrambled eggs, melty cheese, tangy caramelized onions, and a hint of Sriracha mayo, this sandwich is the perfect way to start your day. Read on to discover how to make this mouthwatering breakfast sandwich at home.

Introduction to Fairfax Breakfast Sandwich
The Fairfax Breakfast Sandwich, made famous by Eggslut, is a gourmet take on the classic breakfast sandwich. It combines rich, creamy scrambled eggs with sharp cheddar cheese, caramelized onions, and a tangy Sriracha mayo, all nestled in a soft brioche bun. This sandwich is known for its luxurious texture and bold flavors, making it a standout breakfast option. Let’s dive into the recipe so you can enjoy this culinary delight in your own kitchen.
What Is the Fairfax Breakfast Sandwich?
The Fairfax Breakfast Sandwich is a signature item from Eggslut, a popular breakfast eatery. This sandwich features soft scrambled eggs, cheddar cheese, caramelized onions, and Sriracha mayo, all served on a warm brioche bun. It's a perfect blend of savory, creamy, and spicy flavors that make for a satisfying and indulgent breakfast experience.
Ingredients List for Fairfax Breakfast Sandwich
To recreate the Fairfax Breakfast Sandwich at home, you'll need the following ingredients:
For the Sandwich
- 4 large eggs
- ¼ cup whole milk or heavy cream
- Salt and pepper to taste
- 2 tablespoons butter
- ½ cup shredded sharp cheddar cheese
- 1 large onion, thinly sliced
- 2 tablespoons olive oil
- 2 brioche buns
For the Sriracha Mayo
- ¼ cup mayonnaise
- 1-2 teaspoons Sriracha sauce (adjust to taste)
Substitutions and Variations
You can customize the Fairfax Breakfast Sandwich to suit your preferences or dietary needs:
- Cheese: Swap the cheddar for your favorite cheese, such as Swiss, Monterey Jack, or Gouda.
- Bread: If brioche buns aren't available, use regular burger buns, English muffins, or even bagels.
- Onions: Try using red onions or shallots for a slightly different flavor.
- Spice Level: Adjust the amount of Sriracha in the mayo to control the spiciness.
Step-by-Step Cooking Instructions

Follow these detailed steps to make your own Fairfax Breakfast Sandwich:
How to Cook the Fairfax Breakfast Sandwich: A Step-by-Step Guide
- Caramelize the Onions:
- Heat olive oil in a skillet over medium heat.
- Add the sliced onions and a pinch of salt.
- Cook, stirring occasionally, until the onions are soft and caramelized, about 20-25 minutes. Reduce heat if the onions start to brown too quickly. Set aside.
- Prepare the Sriracha Mayo:
- In a small bowl, mix the mayonnaise and Sriracha sauce until well combined. Adjust the amount of Sriracha to your taste preference. Set aside.
- Scramble the Eggs:
- In a bowl, whisk together the eggs, milk or cream, salt, and pepper.
- Heat butter in a non-stick skillet over low to medium-low heat.
- Pour in the egg mixture and cook gently, stirring frequently with a spatula to create soft, creamy curds. This process should take about 5-7 minutes. Be careful not to overcook the eggs.
- Assemble the Sandwich:
- While the eggs are cooking, toast the brioche buns in a separate pan or toaster until golden brown.
- Spread a generous layer of Sriracha mayo on the bottom half of each bun.
- Top with caramelized onions.
- Add a layer of scrambled eggs.
- Sprinkle shredded cheddar cheese over the eggs.
- Place the top half of the bun on the sandwich.
- Melt the Cheese:
- If desired, wrap the assembled sandwiches in aluminum foil and place them in a warm oven (about 200°F) for a few minutes to melt the cheese and keep everything warm.
Common Mistakes to Avoid
- Overcooking the Eggs: Soft scrambled eggs should be creamy and slightly runny. Cook them gently over low heat and stir frequently to avoid overcooking.
- Skipping the Onion Caramelization: Caramelizing the onions properly takes time but is crucial for their sweet and rich flavor. Don’t rush this step.
- Using Cold Buns: Toasting the buns enhances their flavor and texture. Don’t skip this step for a perfectly balanced sandwich.
Serving and Presentation Tips
How to Serve the Fairfax Breakfast Sandwich
The Fairfax Breakfast Sandwich is best served fresh and warm. Here are a few serving suggestions:
- With Fresh Fruit: Serve with a side of fresh fruit or a fruit salad for a balanced breakfast.
- With Hash Browns: Pair with crispy hash browns or home fries for a hearty meal.
- With a Beverage: Enjoy with a hot cup of coffee, a latte, or a fresh orange juice.
Presentation Ideas for the Fairfax Breakfast Sandwich
- Cut in Half: Slice the sandwich in half to showcase the layers of eggs, cheese, and onions.
- Wrapped in Parchment: Wrap the sandwich in parchment paper for a deli-style presentation.
- Garnished: Add a sprig of fresh herbs or a few slices of avocado on the side for an elegant touch.
Fairfax Breakfast Sandwich Recipe Tips
- Prep Ahead: Caramelize the onions and make the Sriracha mayo the night before to save time in the morning.
- Customize: Feel free to add extra ingredients like bacon, ham, or avocado to personalize your sandwich.
- Heat Control: Cook the eggs over low heat to maintain their creamy texture and prevent them from becoming dry.
Frequently Asked Questions (FAQs)
Q: Can I use different types of cheese? A: Yes, feel free to substitute with your favorite cheese such as Swiss, Monterey Jack, or even a spicy pepper jack for an extra kick.
Q: Can I make this sandwich ahead of time? A: While it's best enjoyed fresh, you can prepare the individual components (caramelized onions, Sriracha mayo) ahead of time and assemble the sandwich just before serving.
Q: How do I store leftovers? A: Store any leftover components separately in airtight containers in the refrigerator for up to 3 days. Reheat gently before assembling the sandwich.
Q: Can I add other ingredients to the sandwich? A: Absolutely! Feel free to add bacon, ham, avocado, or fresh herbs to customize your sandwich.
Q: What other sauces can I use? A: If you’re not a fan of Sriracha mayo, try using regular mayonnaise, aioli, or a different hot sauce to suit your taste.
Conclusion
The Fairfax Breakfast Sandwich is a delectable way to start your day, combining soft scrambled eggs, cheddar cheese, caramelized onions, and Sriracha mayo on a toasted brioche bun. With this copycat recipe, you can bring the beloved Eggslut sandwich into your own kitchen and enjoy its rich, savory flavors any time you like. Follow the steps and tips provided to create a breakfast experience that’s sure to impress. Enjoy!
PrintFairfax Breakfast Sandwich (Eggslut Copycat) Recipe
Recreate the famous Fairfax Breakfast Sandwich at home! This recipe includes fluffy scrambled eggs, sharp cheddar cheese, caramelized onions, and a spicy sriracha mayo, all nestled in a buttery brioche bun. Perfect for breakfast or brunch, this sandwich will satisfy your cravings. Keywords: Fairfax Breakfast Sandwich, homemade breakfast sandwich, brunch recipe.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Total Time: 35 minutes
- Yield: 2 servings 1x
- Category: Breakfast, Brunch
- Method: Cooking, Assembling
- Cuisine: American
- Diet: Vegetarian
Ingredients
For the Sandwich:
- 4 large eggs
- ¼ cup whole milk or heavy cream
- Salt and pepper to taste
- 2 tablespoons butter
- ½ cup shredded sharp cheddar cheese
- 1 large onion, thinly sliced
- 2 tablespoons olive oil
- 2 brioche buns
For the Sriracha Mayo:
- ¼ cup mayonnaise
- 1-2 teaspoons Sriracha sauce (adjust to taste)
Instructions
- Prepare the Sriracha Mayo:
- In a small bowl, mix mayonnaise and Sriracha sauce until well combined. Set aside.
- Caramelize the Onions:
- Heat olive oil in a skillet over medium heat. Add sliced onions and cook, stirring occasionally, until golden brown and caramelized, about 15-20 minutes. Set aside.
- Cook the Eggs:
- In a bowl, whisk together eggs, milk or cream, salt, and pepper.
- Melt butter in a non-stick skillet over medium-low heat. Add the egg mixture and cook, stirring gently, until soft and scrambled. Remove from heat and stir in shredded cheddar cheese until melted and combined.
- Assemble the Sandwich:
- Lightly toast the brioche buns.
- Spread Sriracha mayo on each side of the buns.
- Layer the bottom bun with half of the scrambled eggs, followed by caramelized onions, and then the remaining eggs.
- Top with the other half of the brioche bun.
Notes
- Adjust the level of Sriracha to taste for desired spiciness.
- Substitute the brioche buns with your preferred type of bread if desired.
Nutrition
- Serving Size: 1 sandwich
- Calories: 600
- Sugar: 5g
- Sodium: 800mg
Leave a Reply