Potatoes pie | Omelettes and quiches recipe

Ingredients

• 454 g (1 pound) of sweet potatoes (sweet)
• 454 g (1 pound) of potatoes
• 15 ml (1 tablespoon) of vegetable oil
• 15 ml ( 1 tablespoon) of butter
• 2 packages of 250 g (8 cups) of Les Cultures de chez nous sliced leeks
• 15 ml (1 tablespoon) of finely chopped fresh thyme or 5 ml (1 teaspoon) of thyme
• 1 ml (1/4 teaspoon) of ground nutmeg
• Salt and pepper
• About 7 ml (1/2 tablespoon) of vegetable oil