Caramelized Onion Burgers
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Caramelized Onion Burgers

Caramelized Onion Burgers

with Cheddar Cheese and Secret Sauce

These burgers are piled high with of all your favourite toppings. Smoky, caramelized onions, melted cheddar and an addictive secret sauce sit on top of a juicy homemade patty for the ultimate takeout food made at home!


Produced in a facility that processes milk, sesame, eggs, fish, shellfish, crustaceans, mustard, tree nuts, peanuts, wheat, soybean and sulphites.

Preparation Time25 minutes
Cooking Time10 minutes


/ serving 2 people

250 g

Ground Beef

2 unit(s)

Artisan Bun

(Contains Soy, Wheat, Milk May contain Mustard, Sesame, Soy, Sulphites, Egg, Milk)

1 unit(s)


(Contains Egg)

4 tbsp

Italian Breadcrumbs

(Contains Barley, Milk, Oats, Rye, Sesame, Soy, Wheat May contain Egg)

28 g

Spring Mix

113 g

Onion, sliced

½ cup

Cheddar Cheese, shredded

(Contains Milk)

1 tbsp

Worcestershire Sauce

(May contain Egg, Soy, Mustard, Fish, Milk, Wheat, Sesame, Crustaceans, Sulphites)

2 tbsp


(May contain Soy, Sulphites, Wheat, Egg, Fish, Mustard, Sesame)

2 tbsp


(Contains Egg, Mustard May contain Sulphites, Wheat, Mustard, Crustaceans, Fish, Milk, Sesame, Soy)

90 mL

Dill Pickle, sliced

Not included in your delivery

1 tbsp


1 tsp


¼ tsp


0.13 tsp



Nutrition Values

Calories880 kcal
Fat50 g
Saturated Fat17 g
Carbohydrate60 g
Sugar11 g
Dietary Fiber5 g
Protein44 g
Cholesterol210 mg
Sodium1980 mg
Trans Fat1 g
Potassium650 mg
Calcium500 mg
Iron6 mg
Due to the different suppliers we purchase our products from, nutritional facts per meal can vary from the website to what is received in the delivered box, depending on your region.


Small Bowl
Measuring Spoons
Large Pan
Baking Sheet
Medium Bowl


Caramelize onions
  • Heat a large non-stick pan over medium heat.
  • When hot, add 1/2 tbsp oil, then onions. Cook, stirring occasionally, until onions soften slightly, 3-4 min.
  • Add 1 tsp sugar and season with salt. Cook, stirring occasionally, until dark golden-brown, 4-6 min.
  • Remove from heat. Stir in half the worcestershire, then transfer onions to a small bowl.
  • Carefully rinse and wipe the pan clean.
Form and cook patties
  • Add beef, remaining worcestershire sauce, egg, Italian breadcrumbs and 1/8 tsp salt to a medium bowl. Season with pepper, then mix to combine.
  • Form mixture into two 5-inch-wide patties.
  • Heat the same pan over medium. When hot, add 1/2 tbsp oil, then patties. Pan-fry until cooked through, 4-5 min per side.** (NOTE: You may need to reshape patties in the pan.)
  • Remove the pan from heat, then transfer patties to one side of an unlined baking sheet.
  • Sprinkle cheese evenly over patties. Set aside.
Toast buns, melt cheese and make secret sauce
  • Halve buns, then arrange on the other side of the baking sheet with patties, cut-side up.
  • Toast in the top of the oven until buns are golden-brown and cheese is melted, 3-4 min. (TIP: Keep an eye on buns so they don't burn!)
  • Meanwhile, drain then finely dice, half the pickles. Add ketchup, mayonnaise and diced pickles in a small bowl. Season with salt and pepper, then stir to combine.
Finish and serve
  • Spread mayo sauce over top buns.
  • Divide caramelized onions between bottom buns, then stack with patties, remaining pickles and spring mix. Close with top buns.
  • Divide caramelized onion burgers between plates.