Cheese Steak Subs

1 tablespoon olive oil
1 pound beef round steak, flank or sirlion, cut into thin strips
1 pkg fresh button mushrooms, sliced
2 green bell peppers, cut into 1/4 inch strips
2 onions, sliced into rings
salt and pepper to taste
4 hoagie rolls, split lengthwise and toasted
1 (8 ounce) package sliced provolone cheese
1 teaspoon dried oregano
Lettuce and tomatoes

1. Preheat oven to 400 degrees F.

2. Heat oil in a large skillet over medium heat. **Saute beef until lightly browned. Stir in mushrooms, green pepper, onion, and season with salt and pepper. Saute until vegetables are tender, and remove from heat.

3. Spread each bun generously with garlic mayonnaise*. Divide beef mixture into the buns. Top with cheese, and sprinkle with salt, pepper and oregano. Place sandwiches on a baking pan.

4. Heat sandwiches in preheated oven, until cheese is melted or slightly browned.

*Garlic mayonnaise
 
1 cup Mayo
2 cloves Garlic, ground into a paste with a little salt and the edge of a chef knife
1 teaspoon lemon juice
 
Combine in small bowl. Cover and refrigerate til ready to use.
 
**Note** If I know that the cut of beef will be tuff... a lot of times, I will cook the veggies while grilling the steak. After the steak has rested, I cut it into strips and then process it for a few seconds.