Crispy Potato Rösti with Gruyère & Caramelized Leeks Recipe

Ingredients

• 800 g potatoes (peeled and grated)
• 1 tsp salt
• 0 tsp 0.5 black pepper (freshly ground)
• 3 tbsp unsalted butter (melted)
• 2 tbsp vegetable oil (neutral-flavored)
• 2 large leeks (white & light green parts only) cleaned and thinly sliced
• 2 tbsp unsalted butter
• 1 tbsp olive oil
• 0 tsp 0.5 salt
• 0 tsp 0.25 black pepper
• 1 tsp fresh thyme leaves (optional)
• 150 g (halal-certified), grated