In my daily blog perusal, I came across this delicious-looking recipe from a comment on the rockstar diaries blog (the recipe comes from Chow). While I will not be running any campaigns for the squash, I don't mind it in combination with other yummy things like celery root (tastes just like celery, go figure). Last week, I made some yummy sweet potato, potato, and celery root fries, which came out quite tasty indeed (albeit a tad soggy from too much oil). I think I may have to add this to our family's Thanksgiving menu.
For the streusel:
- 1 cup panko (Japanese bread crumbs)
- 4 tablespoons unsalted butter (1/2 stick), melted
- 1/2 cup finely chopped walnuts
- 1 tablespoon finely chopped fresh Italian parsley
- 1 1/2 teaspoons fresh thyme leaves
- 1 teaspoon kosher salt
For the gratin:
INSTRUCTIONSFor the streusel:
- Combine all ingredients in a medium bowl and mix until butter is incorporated. Cover and place in the refrigerator until ready to use.
For the gratin:
- Heat the oven to 400°F and arrange a rack in the middle. Coat a 13-by-9-inch baking dish with butter and set aside.
- Pour cream into a large bowl and set aside. Slice squash and celery root into 1/4-inch-thick pieces with a mandoline or sharp knife, placing pieces into the cream as they are cut. Toss until well coated.
- Melt butter in a medium frying pan over medium heat. When it foams, add onion and season well with salt and freshly ground black pepper. Sauté until soft and translucent, about 5 minutes; set aside.
- Construct gratin by ladling 1/3 of the squash and celery root mixture into the baking dish, then seasoning well with salt and freshly ground black pepper. Top with 1/2 of the onions, then another layer of squash and celery root. Season the second layer with salt and pepper and cover with the remaining onions. Place the last of the squash and celery root on top and press down to create an even surface. Season with salt and pepper, then pour the remaining cream over top.
- Sprinkle streusel evenly over gratin. Bake until vegetables are soft and streusel is golden brown, about 40 to 50 minutes. Let sit at room temperature for about 20 minutes before serving.
Image found here.