Egg Bacon Cheese Burger

With crispy bacon, gooey fried egg, melted cheese, mustard-mayo, pickles and beer-soaked fried onions

by Justina Sullivan
Egg Bacon Cheese Burger on a brioche bun. The gooey fried egg yolk is dripping down the burger and oozing melted cheese

Table of Contents

The Ultimate Egg, Bacon & Cheese Breakfast Burger

This isn’t just any breakfast burger—it’s a bold, flavour-packed masterpiece. Crispy bacon, a perfectly fried egg, melted Gouda cheese, and juicy beer-soaked onions all layered inside a soft, buttery brioche bun. Smothered in tangy American mustard-mayo and finished with pickles and crunchy salad, it’s the ultimate bite for brunch, lunch, dinner—or whenever you’re craving a seriously kick-ass burger.

Why Brioche, Beer-Soaked Onions & American Mustard Make All the Difference

A brioche bun is the best burger base thanks to its light texture and subtle sweetness, which balances salty meats and tangy sauces beautifully. Beer-soaked onions add a rich depth of flavour while softening quickly, and American mustard brings that signature mild, slightly sweet zing that ties it all together. For extra flavour, fry your egg in plenty of hot oil until crispy on the edges—don’t flip it! And if you can’t find Gouda, melty cheddar works great too.

Egg Bacon Cheese Burger on a brioche bun. The gooey fried egg yolk is dripping down the burger and oozing melted cheese

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Recipe: Egg Bacon Cheese Burger

Bacon Egg Cheese Burger
Print Recipe

Egg Bacon Cheese Burger

Juicy burger with crispy bacon, gooey egg, beer soaked-onions and American mustard-mayo
Total Time10 minutes
Servings: 1

Ingredients

  • 1 brioche burger bun
  • 1 egg
  • 3 strips smokey bacon
  • 1 slice Gouda cheese
  • 3 slices tomato
  • 2 lettuce leaves
  • 1/2 Squeeze lemon juice
  • Sea salt flakes

American Mustard-Mayo

  • 1 pickled cucumber chopped into small pieces
  • 2 tbsp mayonnaise
  • 1 tbsp American Mustard

Beer Onions

  • 1 small white onion sliced
  • 1 tsp  soy sauce
  • 125ml beer
  • Sea salt flakes

Instructions

  • Combine mayonnaise, American mustard and chopped pickled cucumber. Set aside.
  • Fry onions in butter for 5 minutes. Add soy sauce and beer, then continue to cook down over medium-low heat until liquid has evaporated and onions are juicy and soft. Season with a little salt if needed.
  • Fry bacon until crispy. Keep warm by wrapping in aluminum foil and reserve bacon fat for frying the egg.
  • Toast brioche buns and spread both sides with butter. Next layer cheese on the bottom half and grill until melted.
  • Whilst grilling, fry the egg until crispy around the edges. Season with salt.
  • Lightly squeeze lemon juice over lettuce and tomatoes and season lightly with salt.
  • Build your burger: Start with placing lettuce over the melted cheese followed by tomato, egg, bacon, beer onions and finish with mustard-mayo-pickle.