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The Boss Burger

The Boss Burger

with Homemade Onion Rings, Bacon & Lemony Mixed Greens
4.5(1.1K)
Recipe Development Team
Recipe Development TeamUpdated on February 12, 2026
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Calories
1070 kcal
Whey Protein Powder
47g whey protein powder
Total Time
50 minutes
Difficulty
Easy
Allergens:
  • Milk
  • Wheat
  • Eggs
  • Soy
Produced in a facility that processes eggs, milk, fish, peanuts, sesame, shellfish, soy, tree nuts, and wheat.
serving amount

4 ounce

Bacon

1 tablespoon

Fry Seasoning

1 unit

Onion

4 tablespoon

Sour Cream

1 unit

Dill Pickle

1 unit

Lemon

½ cup

Pepper Jack Cheese

(Contains: Milk)

1 unit

Ketchup

82 g

Tempura Batter Mix

(Contains: Milk, Wheat, Eggs)

10 ounce

Ground Beef

2 unit

Potato Buns

(Contains: Soy, Wheat)

2 teaspoon

Dijon Mustard

2 ounce

Mixed Greens

1 teaspoon

Garlic Powder

Not included in your delivery

teaspoon (tsp)

Black Pepper

teaspoon (tsp)

Salt

/ per serving
Calories1070 kcal
Fat58 g
Saturated Fat22 g
Carbohydrate81 g
Sugar16 g
Dietary Fiber4 g
Protein47 g
Cholesterol155 mg
Sodium2120 mg
Trans Fat1.5 g
Potassium300 mg
Calcium240 mg
Iron6.1 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
Baking Sheet
Large Bowl
Whisk
Large Pan
Paper Towel

Cooking Steps

Prep & Make Sauce
1

Adjust rack to middle position and preheat oven to 425 degrees. Wash and dry all produce. Peel and slice onion into ½-inch-thick rounds; separate into rings. (TIP: It’s okay if the rings break apart!) Thinly slice pickle into rounds. Halve lemon. In a small bowl, combine sour cream, ketchup, mustard, half the garlic powder (use all for 4 servings), and 1 tsp sugar (2 tsp for 4). Halve and toast buns.

Cook Bacon and Form Patties
2

Arrange bacon on a baking sheet. Roast on middle rack until crispy, 10-15 minutes. (TIP: Check your bacon periodically— thicker pieces may take a bit longer while thinner pieces will cook faster.) While bacon cooks, form beef into two equalsized patties (four patties for 4 servings). Season generously with salt and pepper.

Batter Onion Rings
3

Meanwhile, in a large bowl, whisk together tempura mix, ½ tsp salt (1 tsp for 4 servings), and ⅓ cup cold water (⅔ cup for 4) until smooth. (TIP: If mixture is too thick, add more water 1 TBSP at a time until it reaches a pancake-batterlike consistency.) Toss onion rings with Fry Seasoning; shake off excess. Stir into batter until fully coated; set aside. Heat a ⅓-inch layer of oil in a large, heavybottomed pan over medium-high heat.

Fry Onion Rings
4

Once oil is hot enough that a drop of batter sizzles when added to the pan, working in batches, carefully add coated onion rings in a single layer. (TIP: Place smaller rings inside larger ones to fit more in the pan per batch.) Fry, flipping once, until golden brown, 2-3 minutes per side. Transfer to a paper-towel-lined plate. TIP: If onion rings cool, add to a baking sheet; reheat in oven until ready to serve.

Cook Patties
5

Heat a drizzle of oil in a second large pan over medium-high heat. Add patties and cook to desired doneness, 3-5 minutes per side. In the last 1-2 minutes of cooking, top each patty with pepper jack; cover pan to melt cheese.

Make Salad and Serve
6

In a second large bowl, toss mixed greens with a drizzle of olive oil and lemon juice to taste; season with salt and pepper. Spread top buns with a layer of special sauce. Fill buns with patties, bacon, sliced pickle, and one or two onion rings. Serve with salad and remaining onion rings and special sauce on the side.