Portobello Burgers
with Avocado, Caramelized Onions, and Spicy Mayo
Portobello Burgers
Juicy portobello mushroom patties get topped with creamy avocado, sweet caramelized onions, and a kick of spicy mayo for a satisfying vegetarian burger.
Ingredients
For 2 servings
- 2 ounce Arugula
- 1 unit Avocado
- 2 tablespoon Balsamic Vinegar
- 2 teaspoon Hot Sauce
- 1 jar Mayonnaise
- 8 ounce Portobello Mushrooms
- 2 bun unit Potato Buns
- 1 unit Roma Tomato
- 1 unit Yellow Onion
Additional Ingredients
- 2 teaspoon Olive Oil
- unit Pepper
- unit Salt

American
PDF
DifficultyEasy
Total Time25m
Calories542
Protein10g
Carbs53g
Fat34g
Tags:
VeggieCalorie SmartFiber SmartLow SodiumDietitian WinSpicy
⚠️Allergens:
🥚Eggs🥛Milk🌱Soy🌾WheatSwaps and substitutions
For egg-free or dairy-free diners, swap the creamy spread for a vegan mayo, and use a bread that fits your needs if wheat is an issue. For gluten-free serving, choose a gluten-free bun; for a milder version, reduce the heat sauce or use a gentle chili-free spread.
What to serve with it
Serve these burgers with crisp oven fries, a simple green salad, or a tangy slaw to add crunch and keep the meal fresh. A pickle spear, extra tomato slices, or a light soup also rounds out the plate without overpowering the spicy, creamy flavors.
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