01 -
Set oven to 185°C and allow to fully preheat.
02 -
Remove green tops from leeks while keeping the white stalks as long as possible. Make a shallow lengthwise incision along the sheath and peel off individual leaves. Wash thoroughly.
03 -
Bring a large pot of water to a boil. Working in batches, blanch leek leaves for 20–30 seconds until pliable. Transfer immediately to a bowl.
04 -
In a mixing bowl, combine ground beef, rice, yellow onion, garlic, parsley, summer savory or thyme, dill, mint, salt, and pepper. Mix until well incorporated.
05 -
Coat the base of a skillet or roasting pan with half the vegetable oil.
06 -
Arrange leek leaves on a flat surface. For smaller leaves, overlap as needed to form a base. Place a few tablespoons of filling onto each leaf, rolling gently to enclose the filling. Transfer each stuffed leek seam-side down into the prepared pan.
07 -
After stuffing, drizzle the remaining vegetable oil and pour water evenly over the assembled leeks.
08 -
Cover tightly with a lid or aluminium foil. Bake for 45 minutes.
09 -
Remove cover and continue baking for an additional 30 minutes or until most of the liquid has evaporated and leeks are golden and tender.