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Instant Pot Philly Beef Sandwiches
Prep Time
15 mins
Course: Main Course
Keyword: beef, sandwich, steak
Servings: 6 people
Author: Jan
  • 2-2 1/2 lbs beef steak or roast thinly slice ( I use a beef roast and have the butcher slice it thin for me)
  • 2 onions sliced
  • 3 bell peppers sliced¬†(red, green or yellow)
  • 2 cloves garlic minced
  • 8 oz mushrooms sliced
  • 3 Tablespoons Italian Dressing mix or 1 package Italian Dressing mix
  • 1 tsp salt
  • 1/2 tsp black pepper
  • 1 cup water
  • 1 beef bouillon cube or 1 teaspoon beef base
  • provolone cheese slices
  • tomato sliced optional
  • 6 hoagie rolls
  1. Slice the steak or roast thinly. I recommend having the butcher slice it for you. You can also slice the meat in a slightly frozen state, which will make it much easier.
  2. Slice the onions, mushrooms and bell peppers. I love this mushroom chopper.
  3. Reserve the mushrooms and half the onions and peppers to saute later.
  4. Place all the ingredients , except mushrooms, 1/2 the onion and pepper mixture, and the cheese and rolls into the Instant Pot.
  5. Place lid on the pot and press MANUAL.
  6. Adjust time to 20 minutes
  7. When the beeper sounds,  use the NATURAL RELEASE method.
  8. While the pressure is releasing from the pot, saute the remaining onions and peppers until lightly cooked.
  9. Cut the rolls open and place the rolls on a cookie sheet.
  10. Top the bread a dollop of meat mixture and a slice of cheese.
  11. Broil for a few minutes until bubbly.
  12. Add onions and peppers and enjoy!