If breakfast sandwiches often leave you disappointed with overcooked eggs or soggy bread, this Eggslut Breakfast Sandwich will change your mornings forever.
At dishfoody.com, I love transforming classic breakfast recipes into gourmet experiences anyone can make at home.
Inspired by the famous “Fairfax Sandwich” from Eggslut, this version captures the essence of creamy soft-scrambled eggs, tangy sriracha mayo, melty cheese, and caramelized onions all hugged by a buttery brioche bun. It’s fast, indulgent, and guaranteed to turn any morning into something special.
Why This Eggslut Breakfast Sandwich Recipe Works
- Combines luxurious flavors soft eggs, sweet onions, and silky cheese in perfect harmony.
- Easy to make at home in under 30 minutes with everyday kitchen tools.
- Perfect for breakfast, brunch, or a quick gourmet snack.
Choosing the Right Ingredients for Eggslut Breakfast Sandwich
Best Ingredients for This Recipe
- Eggs: Use fresh large eggs for creamy, rich texture.
- Buns: Brioche buns offer a buttery sweetness that complements the filling.
- Cheese: Sharp cheddar or American cheese melts smoothly into the eggs.
- Onions: Yellow onions caramelize beautifully and add umami sweetness.
- Sauce: Sriracha mayo balances spicy, creamy, and smoky notes.
Buying Tips
Select buns that are soft yet sturdy enough to hold the fillings without collapsing. Choose quality eggs with bright yolks for better texture and flavor.
Substitutions
Want a vegetarian twist? Skip the bacon and add roasted bell peppers or mushrooms. For dairy-free options, use vegan butter and dairy-free cheese slices.
Ingredients & Prep for Eggslut Breakfast Sandwich
Spicy Mayo:
- 2 tablespoons mayonnaise
- 1 teaspoon sriracha
- ¼ teaspoon smoked paprika
Sandwich Filling:
- 3 large eggs
- 1 tablespoon butter, divided
- 1 tablespoon milk or cream (optional for fluffiness)
- 1 tablespoon chopped chives
- 1 slice cheddar cheese
- 1 small yellow onion, thinly sliced
- 1 tablespoon olive oil
- Salt and black pepper to taste
- 1 brioche bun, lightly buttered and toasted
Optional
- Cooked bacon or avocado slices for topping

Step-by-Step Cooking Instructions for Eggslut Breakfast Sandwich
Pre-Cooking Prep for Eggslut Breakfast Sandwich
Whisk eggs in a bowl with milk, a pinch of salt, and pepper until smooth. Mix mayo, sriracha, and smoked paprika in a small bowl, then chill. Slice onions thinly for even caramelization.
Cooking Method for Eggslut Breakfast Sandwich
- Caramelize the Onions:
In a skillet, heat olive oil over medium-low. Add onions and a pinch of salt. Cook slowly for 20–25 minutes, stirring often, until golden brown and soft. Remove from pan and set aside. - Cook the Eggs:
Melt half the butter in a clean nonstick skillet over low heat. Add the eggs and stir constantly with a spatula, forming small creamy curds. When nearly done, add the remaining butter and chives. Remove from heat while eggs still look glossy and slightly undercooked they’ll continue cooking off the heat. - Melt the Cheese:
Lay a slice of cheese on top of warm scrambled eggs to melt slightly. - Toast the Bun:
Lightly toast the brioche with butter in a skillet until golden. Spread sriracha mayo evenly on both halves. - Assemble:
Pile caramelized onions on the bottom bun, top with cheesy scrambled eggs, and finish with the top bun. Serve immediately.
Doneness Check for Eggslut Breakfast Sandwich
Eggs should be silky and just set—not runny or dry. The sandwich should ooze slightly when bitten, showcasing creamy texture and melted cheese.
Resting for Eggslut Breakfast Sandwich
Rest the sandwich for 1–2 minutes before eating to let the flavors settle and the heat slightly cool.
Pro Tips for Perfect Eggslut Breakfast Sandwich
Avoiding Overcooked Eggs
Keep the heat low and stir gently throughout cooking. Removing the eggs slightly early ensures a luscious texture.
Tool Recommendations
A silicone spatula and nonstick skillet create the most tender eggs. A sturdy pan ensures even heat for caramelizing onions and toasting buns.
Storage & Reheating
This sandwich is best fresh, but you can store components separately. Keep scrambled eggs refrigerated for up to one day and reheat gently over low heat before assembling.
Flavor Variations for Eggslut Breakfast Sandwich
Spicy Twist
Add a dash of cayenne or chili flakes to your mayo or top with jalapeño slices for extra kick.
Keto/Paleo
Swap the brioche bun for a lettuce wrap or keto bun; cook the onions in ghee for healthy fats.
Global Flavors
- French-Inspired: Add a slice of brie instead of cheddar and fresh herbs like tarragon.
- Italian Touch: Use ciabatta bread and layer pesto instead of sriracha mayo.
- Asian Fusion: Add sesame oil to the eggs and serve with a drizzle of soy glaze.
| Variation | Key Ingredient | Type | Flavor Note |
|---|---|---|---|
| Spicy Twist | Jalapeños, chili flakes | Bold | Hot & smoky kick |
| French Flair | Brie, herbs | Elegant | Soft & aromatic |
| Italian Touch | Pesto, ciabatta | Classic | Fresh herby richness |
Serving Suggestions for Eggslut Breakfast Sandwich
Pair this sandwich with crispy hash browns, a side of roasted potatoes, or a simple green salad. For drinks, try freshly brewed coffee, orange juice, or a matcha latte. It’s also delicious served alongside fruit parfaits or a yogurt bowl for balance.
When making it for brunch gatherings, halve the brioche buns and serve as mini sliders they’re crowd favorites!
FAQs for Eggslut Breakfast Sandwich
Can I use whole eggs instead of separated yolks?
Yes! Just whisk thoroughly for an even consistency. Whole eggs create richer scrambled eggs.
Can I make this without onions?
Absolutely. Substitute with sautéed peppers or mushrooms for extra texture.
What’s the best cheese alternative?
Provolone, Swiss, or mozzarella work beautifully. Choose a mild-melting type for creamy texture.
Conclusion
Eggslut Breakfast Sandwich delivers gourmet quality with minimal effort soft eggs, caramelized onions, and sriracha mayo unite for breakfast perfection. Whether you’re powering up your morning or impressing guests at brunch, this flavorful sandwich always hits the spot. Visit dishfoody.com for more creative breakfast inspirations like our Crispy Feta Fried Eggs that pairs perfectly with this Eggslut-style indulgence.
PrintEggslut Breakfast Sandwich
This Eggslut-style Breakfast Sandwich features silky soft scrambled eggs, gooey melted cheese, crispy bacon, and creamy sriracha mayo all tucked inside a warm brioche bun. A restaurant-worthy breakfast you can easily make at home!
- Prep Time: 10 mins
- Cook Time: 10 mins
- Total Time: 20 mins
- Yield: 4 sandwiches 1x
- Category: Breakfast, Sandwich
- Method: Stovetop
- Cuisine: American
Ingredients
- 4 brioche buns, toasted
- 6 large eggs
- 2 tbsp heavy cream or milk
- 2 tbsp butter
- 4 slices crispy bacon (or turkey bacon)
- 4 slices cheddar or American cheese
- 1 tbsp chives, finely chopped (optional)
- Salt and pepper, to taste
- 2 tbsp mayonnaise
- 1 tsp sriracha
Instructions
- 1. In a small bowl, mix mayonnaise and sriracha to make the spicy mayo; set aside.
- 2. In another bowl, whisk eggs, cream, salt, and pepper until smooth.
- 3. Melt butter in a nonstick skillet over low heat.
- 4. Pour in eggs and gently stir with a spatula until just set and creamy.
- 5. Remove from heat and fold in chives if using.
- 6. Assemble each sandwich: spread spicy mayo on toasted brioche, top with cheese, scrambled eggs, and bacon.
- 7. Close the sandwich and serve warm.
Notes
- Use low heat for soft, custardy eggs — just like Eggslut’s signature style.
- Swap bacon for avocado or sautéed mushrooms for a vegetarian version.
- Brioche buns give the perfect buttery texture, but English muffins work too.
Nutrition
- Serving Size: 1 sandwich
- Calories: 450
- Sugar: 5g
- Sodium: 680mg
- Fat: 29g
- Saturated Fat: 13g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 1g
- Protein: 20g
- Cholesterol: 270mg
Keywords: eggslut breakfast sandwich, soft scrambled eggs, brioche breakfast sandwich, breakfast recipe

