Shish Barak (baked raviolis)

Ingredients

• "Makfa" superior grade wheat flour – 400 grams
• milk – 200 ml
• olive oil – 2 tablespoons
• salt
• 1 mid-sized onion
• vegetable oil – 1 tablespoon
• pine nuts – 50 grams + 20 grams for serving
• minced mutton – 250 grams
• sweet red pepper powder – 1 teaspoon
• chili pepper flakes – 1 pinch
• pinch of cinnamon
• pinch of nutmeg
• melted butter – 1 tablespoon
• 1 egg white
• salt – 2 teaspoons
• corn flour – 2 tablespoons
• natural yogurt – 750 ml
• garlic – 5 cloves
• 2 sprigs of mint