Preheat your oven to 375°F (190°C) and line two baking trays with parchment paper.

Open and separate the crescent rolls into rectangles, flattening them with a rolling pin.

Spread 1-2 tablespoons of pizza sauce in a triangle on each rectangle, leaving a small border.

Sprinkle 1-2 tablespoons of mozzarella cheese on each rectangle, followed by 3 overlapping pepperoni slices.

Fold the rectangle diagonally to cover the filling, sealing the edges tightly.

Flip up the bottom inch of the roll to create the brim of the hat and tuck a piece of pepperoni in.

Place the crescents on the baking trays and bake for about 15 minutes until golden brown.

Let them cool slightly and serve with additional pizza sauce for dipping.