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Retro Bison Burgers

Retro Bison Burgers

with Caramelized Onions and Roasted Sweet Potatoes

4.3
(104)

Caramelized onions, cheddar cheese, flavourful buns and perfectly packed patties; this burger comes together quickly and will make your weeknight dinner a delicious event!

Allergens:
Mustard
Milk
Egg
Soy
Wheat
Sulphites

The quantities provided above are averages only.

Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts, and wheat.

Preparation Time30 minutes
Cooking Time
DifficultyEasy
serving amount

250 g

Lean Ground Bison

2 tbsp

Whole Grain Mustard

(Contains: Mustard)

2 unit

Garlic, cloves

¼ cup

Cheddar Cheese, shredded

(Contains: Milk)

2 tbsp

Mayonnaise

(Contains: Mustard, Egg)

2 unit

Artisan Bun

(Contains: Milk, Soy, Wheat)

113 g

Yellow Onion

340 g

Sweet Potato

1 tbsp

Balsamic Vinegar

(Contains: Sulphites)

¼ cup

Panko Breadcrumbs

(Contains: Wheat)

Not included in your delivery

1 tsp

Sugar*

2.5 tbsp

Oil*

0.38 tsp

Salt*

0.31 tsp

Pepper*

Calories1030 kcal
Fat56 g
Saturated Fat16 g
Carbohydrate91 g
Sugar15 g
Dietary Fiber9 g
Protein39 g
Cholesterol115 mg
Sodium1360 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.
Baking Sheet
Parchment Paper
Measuring Spoons
Large Non-Stick Pan
Medium Bowl
Small Bowl

Cooking Steps

Roast sweet potato wedges
1

Before starting, preheat the oven to 450°F. Wash and dry all produce. Cut sweet potatoes into 1/4-inch wedges. Add sweet potatoes and 1 tbsp oil (dbl for 4 ppl) to a parchment-lined baking sheet. Season with salt and pepper, then toss to coat. (NOTE: For 4 ppl, use 2 parchment-lined baking sheets, with 1 tbsp oil per sheet.) Roast in the middle of the oven, flipping halfway through, until golden-brown, 20-22 min.

Start onions
2

While sweet potatoes roast, peel, then cut onion into 1/4-inch slices. Heat a large non-stick pan over medium heat. When hot, add 1 tbsp oil (dbl for 4 ppl), then onions. Cook, stirring occasionally, until slightly softened, 3-4 min. Add 1 tsp sugar (dbl for 4 ppl) and season with salt. Cook, stirring occasionally, until dark golden-brown, 5-6 min.

Make patties
3

While onions cook, peel, then mince or grate garlic. Combine bison with panko, garlic, half the mustard, 1/4 tsp salt and 1/4 tsp pepper (dbl both for 4 ppl) in a medium bowl. (TIP: If you prefer a firmer patty, add an egg to the burger mixture.) Form bison mixture into two 4-inch wide burger patties (4 patties for 4 ppl).

Finish onions and cook patties
4

When onions are done, remove the pan from heat. Stir in vinegar until absorbed, 1 min. Transfer onions to a small bowl. Carefully wipe the pan clean. Heat the same pan over medium-high. When hot, add 1/2 tbsp oil (dbl for 4 ppl), then patties. Pan-fry until cooked through, 4-5 min per side.** (TIP: Don't overcrowd the pan; cook the patties in 2 batches if needed!)

Toast buns
5

While patties cook, halve buns. Arrange on another baking sheet, cut-side up. Sprinkle cheese over bottom buns. Toast in the top of the oven until cheese is melted and top buns are golden, 2-3 min. (TIP: Keep an eye on your buns so they don't burn!)

Finish and serve
6

Stir together mayo and remaining mustard in another small bowl. Spread mayo-mustard on top buns. Top bottom buns with patties, caramelized onions and top buns. Divide burgers and sweet potato wedges between plates.