Mushroom Steak Hoagies

• water↗1 cup
• soy sauce↗1⁄3 cup
• garlic powder↗1 1⁄2 teaspoons
• black pepper↗1 1⁄2 teaspoons
• round steak↗1 lb

  cut into 1/4in strips

• medium onion↗1

  chopped

• medium green pepper↗1

  julienned

• mushroom stems and pieces↗8 ounces

  drained

• shredded mozzarella cheese2 cups
• hoagie rolls↗6

  split and toasted

• sliced tomatoes

Step-by-step instructions

1. 1

   In a large resealable plastic bag or shallow glass container, combine water, soy sauce, garlic powder and pepper. Add steak and turn to coat. Seal or cover and refrigerate for 6-8hrs or overnight.

2. 2

   Drain and discard marinade. In a large skillet, brown steak over medium heat. Add the onion, green pepper and mushrooms; stir-fry until tender. Reduce heat.

3. 3

   Sprinkle with cheese. Remove from heat; stir until cheese is melted and meat is coated.

4. 4

   Spoon onto buns; top with tomatoes.