Djibouti Samosas (Meat and Onion Pastry)

Name: Djibouti Samosas (Meat and Onion Pastry)
Prep time: 20 min
Cook time: 30 min
Total time: 50 min
Cuisine: Asian
Ingredients: 2 cloves garlic (minced); 2 Tablespoons olive oil; 1 Tablespoon crushed arbol chilies; 1 can diced tomatoes; 2 Tablespoons Apple Cider vinegar; 1 teaspoon cumin; 2 cups flour; pinch of salt; water as needed; 2 Tablespoons oil; 1 lb. minced meat (beef, goat or lamb would be typical); 2 onions (finely diced); 3 leeks (finely diced); 1 teaspoon ground cumin; salt and pepper to taste; To cook the Samosas; Oil for frying