Step 1

Prepare leeks by slicing and cleaning them, as per link in the post. Lightly spray a 1.5-2 quart baking dish. Preheat oven to 375 degrees F

Step 2

Heat a large skillet over medium-high heat. Heat the olive oil and add the leeks. Cook until leeks are translucent, about 5 minutes; set aside.

Step 3

Cook potatoes until tender; drain.

Step 4

Add the 1 tbs butter and mash until smooth. Add the milk in small amounts until potatoes are creamy, yet hold their body. You may not use all the milk.

Step 5

Mix the Panko crumbs with the melted butter.

Step 6

Fold the cooked leeks Parmesan cheese and bacon into the potatoes. Turn into prepared pan and top with the buttered Panko crumbs.

Step 7

Bake for 30-40 minutes, or until heated through and crumbs are golden brown.