Sizzling Mozzarella Philly Cheesesteak with Garlic Mayo Sandwich

Prepare the garlic mayo: Mix mayonnaise and minced garlic in a small bowl. Cover and refrigerate.

Preheat your oven to 260°C (500°F).

In a large skillet, heat oil over medium flame. Sauté beef until it turns lightly brown.

Combine bell peppers and onions; sauté until the vegetables are tender. Season with salt and pepper. Remove from heat.

Spread garlic mayonnaise generously onto each toasted bun.

Assemble sandwiches by dividing the beef mixture among buns. Top each with shredded cheese and a sprinkle of oregano.

Place sandwiches on a baking pan.

Bake in the preheated oven until cheese is melted or slightly browned.