Ingredients: 2 x 400 g puff pastry. 3-4 teaspoons of mustard. 150 g hard mozzarella cheese. FULL Recipes in First c.o.m.m.e.n.t 👇

Other excellent choices include:

Gruyère
Swiss
Gouda
Mozzarella
Monterey Jack
Emmental

Combining two or three cheeses often creates the most complex flavor.

Step-by-Step Instructions
Step 1: Preheat the Oven

Preheat your oven to:

400°F (200°C)

Line a baking sheet with parchment paper.

A properly heated oven ensures maximum puff and crispness.

Step 2: Prepare the continue reading …