Onion Pepper Steak Sandwiches

I got this recipe from the Quick Cooking magazine and it is delicious. I actually found something that pleases my whole family.

• Ready In: 20 mins
• Serves: 5

Ingredients

• 1  medium onion, thinly sliced
• 1  medium green pepper, thinly sliced
• 1  medium  red pepper, thinly sliced
• 1⁄2 cup mayonnaise or 1⁄2 cup Miracle Whip, divided
• 1⁄4 cup  Italian salad dressing
• 3⁄4 lb  thinly sliced deli roast beef
• 5  sandwich buns, split
• 3⁄4 cup  shredded mozzarella cheese

Directions

1. In a large skillet, saute the onion and peppers in 2 tablespoons of mayonnaise until crisp-tender.
2. Remove vegetables and keep warm.
3. Reduce heat.
4. Add the Italian dressing, roast beef and remaining mayonnaise to the skillet.
5. Cook and stir until heated through, about 5 minutes.
6. Place beef and vegetables on rolls; top with mozzarella cheese.
7. Rolls can be topped with the mozzarella cheese and placed under the broiler for 5 minutes.