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Portillo’s Pepper and Egg Sandwich

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Portillo’s pepper and egg sandwich is a Chicago favorite made with soft scrambled eggs and sautéed sweet peppers served on a hearty roll. Learn how to make this iconic sandwich at home with this easy, authentic recipe.

  • Author: Emily
  • Prep Time: 10 minutes
  • Cook Time: 15 minutes
  • Total Time: 25 minutes
  • Yield: 4 round roll sandwiches or 3 hero sandwiches 1x
  • Category: Main Dish
  • Method: Stovetop
  • Cuisine: Italian-American
  • Diet: Vegetarian

Ingredients

Scale
  • 10 large eggs, beaten
  • 2 large green bell peppers, seeded and chopped
  • 1 large Italian frying pepper (Cubanelle), seeded and chopped
  • 2 medium onions, chopped
  • 3/8 cup olive oil (about 6 tbsp)
  • 3 oz water
  • 1 1/4 tsp kosher salt
  • 1/4 tsp black pepper
  • 4 round deli-style rolls or 3 hero (sub, hoagie) rolls
  • Optional: shredded mozzarella, cherry peppers, Calabrian chili paste

Instructions

  1. Seed and chop the green bell peppers and Italian frying pepper. Chop the onions.
  2. Heat a large pan over medium heat and add 1/4 cup olive oil. Sauté peppers and onions for 2 minutes.
  3. Add 3 oz of water, cover the pan, and cook for 8 minutes until vegetables are soft.
  4. Remove the lid and cook for an additional 2 minutes to evaporate excess liquid. Season with salt and pepper.
  5. Reduce heat to medium-low. Add remaining olive oil and pour in beaten eggs. Scramble gently until eggs are just cooked through.
  6. Assemble the sandwich by piling the pepper and egg mixture onto the rolls. Add cheese or other optional ingredients if desired.
  7. Wrap in foil if taking to-go or serve immediately while hot.

Notes

  • For extra flavor, add shredded mozzarella, provolone, or Pecorino Romano.
  • Use green bell peppers and Italian frying peppers for authentic flavor balance.
  • Cook eggs gently to achieve a soft, creamy texture.
  • Wrap sandwiches in foil to keep warm for several hours when taking on the go.
  • Leftovers can be refrigerated for up to 2 days and reheated in the oven.

Nutrition