Skip to content

Zucchini and Leek Gratin

Clock icon

1 hr 40 min

People icon

8

Try Butcherbox

All I Want is Steak Gift Box

All I Want is Steak Gift Box

ButcherBox

  • Ribeyes (2 x 10 oz steaks)
  • New York Strips (2 x 10 oz steaks)
  • Top Sirloin Steaks (4 x 6 oz steaks)
  • Filet Mignons (2 x 6 oz steaks)
For the true steak lover, this box is pure holiday joy. A premium lineup of grass-fed, high-flavor steaks that guarantees smiles, sizzling pans, and plates worth celebrating.
Our Sourcing Standards

Ingredients

  • 6 medium zucchini

    cut into ¼" thick slices

  • 2 Tbsp kosher salt

  • 3 ea leek

    medium dice

  • 3 Tbsp butter

  • 2 Tbsp buckwheat flour

    <em>any flour can be used</em>

  • ½ tsp kosher salt

  • ½ tsp black pepper

  • 1 c milk

  • ½ c parmesan cheese

    grated

Breadcrumb Topping

  • 2 Tbsp butter

    melted

  • 1 c parmesan cheese

    grated

  • 1 c gluten-free panko

    <em>any panko or breadcrumbs can be used</em>

Step By Step

Instructions

1
Preheat oven to 350°F.
2
Place sliced zucchini in a collander and sprinkle with 2 Tbsp kosher salt. Toss and set aside for 45 minutes. Place collander on a baking sheet to catch water.
3
Meanwhile, in a medium sauce pan on medium heat melt 3 Tbsp butter. Add cleaned, diced leeks to melted butter and sauté until translucent, approximately 5-7 minutes.
4
Add flour, salt and pepper to butter and leeks, making a roux.
5
Turn heat down to low. Gradually whisk milk into leek roux. This will be thick, a paste like consistancy. This is fine, the zucchini will release more water while baking and will loosen the thick cream sauce.

Assembling Gratin

1
Place 3 layers of paper towels on a work surface. Lay zucchini rounds in a single layer on paper towels. Take another 3 layers of paper towels to press on top of zucchini to get all excess. Repeat process until all zucchini rounds have been "dried".
2
Build gratin as a lasagna, layers. In a 9 x 13 casserole dish smear tablespoon full of leek mixture, next place single layer of zucchini on top, smear another couple spoonfulls of leek mixture on top of zucchini and finish with 2 tablespoons of grated parmesan cheese. Repeat layers until finished.
3
Top gratin with breadcrumb topping, spread out evenly and bake for 45 minutes.

Breadcrumb Topping

1
Combine all ingredients together.

Every Recipe Starts With Great Meat

Grass-fed, Free-range, and humanely raised. Delivered straight to your door.