Caramelized Onion Burgers
Blue ApronVegetarian
✓ Available this week · Jul 20 – Jul 26, 2026
☆☆☆☆☆ Be the first to review →⏱ ~80 min · 🍽 2 servings · 📊 Medium
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Based on this meal's macros per serving
✕ High protein
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Allergens & dietary
Contains Allergens aren't itemized by this provider — check the package label before cooking.
Dietary ✓ American
Allergen & dietary details are sourced from the meal provider and can change between weeks. Facilities are not certified allergen-free and trace cross-contact is possible. If you have a serious allergy, always confirm against the package label.
Ingredients
2 each Black Bean & Red Pepper Patties
12 oz Potatoes
1 each Yellow Onion
2 each Burger Buns
2 tbsp Mayonnaise
3 tbsp Ketchup
1 oz Sliced Pickled Jalapeño Peppers
½ tbsp Weeknight Hero Spice Blend (Onion Powder, Garlic Powder, Smoked Paprika & Whole Dried Parsley)
2 tbsp Vegetarian Worcestershire Sauce
1 tbsp Sherry Vinegar
2 oz White Cheddar Cheese
2 oz Cheddar Cheese Curds
How to make it
1
Preheat the oven to 450°F. Line a sheet pan with foil. Rinse and dry all produce. Cut the potatoes into 1/2-inch rounds. Roughly chop the cheese curds. Grate the white cheddar on the large side of a box grater. Spread the potato rounds on the pan; drizzle with olive oil if desired. Season with salt, pepper, and half the spice blend; toss and arrange in an even layer. Roast 20-24 minutes until lightly browned and fork-tender. Remove from the oven (leave oven on). Top with the cheese curds and grated cheddar. Return to the oven 2-3 minutes until the cheese is melted.
2
Meanwhile, halve, peel, and thinly slice the onion(s). Roughly chop the peppers; wash hands and board immediately after. In a bowl, combine the ketchup, half the mayonnaise, and as much chopped pepper as you like. Taste and season.
3
Season the patties evenly with the remaining spice blend. Heat a drizzle of olive oil in a nonstick pan over medium-high. Cook the patties 4-6 minutes per side until browned and heated through. Transfer to a plate and cover with foil. USDA minimum: 160°F for beef.
4
Heat the same pan over medium-high (add olive oil if dry). Add the sliced onion(s); season if desired. Cook stirring occasionally 7-9 minutes until lightly browned and softened. Add the vinegar (it may spatter) and Worcestershire sauce. Cook stirring frequently 30 seconds to 1 minute until combined. Transfer to a bowl. Wipe out the pan.
5
Add the buns cut-side down to the same pan in batches. Toast over medium-high 30 seconds to 1 minute until lightly browned. Build the burgers with the toasted buns, cooked patties, caramelized onion, and as much sauce as you like. Serve with the cheesy potatoes. Offer any remaining sauce on the side.
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Blue Apron
Caramelized Onion Burgers
With Spicy Special Sauce & Cheesy Potatoes makes Caramelized Onion Burgers one of the Vegetarian options in Blue Apron's rotating weekly lineup.
Blue Apron delivers weekly meals across the US. For testing notes, delivery details, and how Blue Apron compares to alternatives, read the Blue Apron review on MealFan.
⚠ Not ideal for
High-protein requirements
Vegans
How to make it
- Preheat the oven to 450°F. Line a sheet pan with foil. Rinse and dry all produce. Cut the potatoes into 1/2-inch rounds. Roughly chop the cheese curds. Grate the white cheddar on the large side of a box grater. Spread the potato rounds on the pan; drizzle with olive oil if desired. Season with salt, pepper, and half the spice blend; toss and arrange in an even layer. Roast 20-24 minutes until lightly browned and fork-tender. Remove from the oven (leave oven on). Top with the cheese curds and grated cheddar. Return to the oven 2-3 minutes until the cheese is melted.
- Meanwhile, halve, peel, and thinly slice the onion(s). Roughly chop the peppers; wash hands and board immediately after. In a bowl, combine the ketchup, half the mayonnaise, and as much chopped pepper as you like. Taste and season.
- Season the patties evenly with the remaining spice blend. Heat a drizzle of olive oil in a nonstick pan over medium-high. Cook the patties 4-6 minutes per side until browned and heated through. Transfer to a plate and cover with foil. USDA minimum: 160°F for beef.
- Heat the same pan over medium-high (add olive oil if dry). Add the sliced onion(s); season if desired. Cook stirring occasionally 7-9 minutes until lightly browned and softened. Add the vinegar (it may spatter) and Worcestershire sauce. Cook stirring frequently 30 seconds to 1 minute until combined. Transfer to a bowl. Wipe out the pan.
- Add the buns cut-side down to the same pan in batches. Toast over medium-high 30 seconds to 1 minute until lightly browned. Build the burgers with the toasted buns, cooked patties, caramelized onion, and as much sauce as you like. Serve with the cheesy potatoes. Offer any remaining sauce on the side.
Caramelized Onion Burgers is a Blue Apron meal
Blue Apron delivers weekly meals across the US.
Frequently asked questions
Which meal service offers Caramelized Onion Burgers?
Caramelized Onion Burgers is offered by Blue Apron. Read the full Blue Apron review on MealFan for pricing, freshness ratings, and how Blue Apron compares to competitors.
Is Caramelized Onion Burgers american?
Caramelized Onion Burgers is tagged as American on the Blue Apron menu. For specific allergen details, refer to the card included with your delivery.
How long does Caramelized Onion Burgers take to prepare?
Caramelized Onion Burgers is made in 5 steps. Estimated active time is about 40 minutes based on the recipe instructions.
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Brand: Blue Apron
Servings: 2
Pre-filled from our kitchen database · Black Bean & Red Pepper Patties, Potatoes, Yellow Onion, Burger Buns, Mayonnaise, Ketchup, Sliced Pickled Jalapeño Peppers, Weeknight Hero Spice Blend (Onion Powder, Garlic Powder, Smoked Paprika & Whole Dried Parsley)
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