Makes one 9-inch tart

2 1/4 cups finely diced, peeled eggplant
1 tablespoon coarse salt plus more to taste
1/4 cup plus 2 tablespoons canola oil
3 tablespoons minced shallots
4 large Idaho potatoes
to taste pepper
1/4 cup butter


Place eggplant in non-reactive bowl. Toss with 1 teaspoon salt and set aside for 20 minutes. Remove to a clean kitchen towel and tightly twist to squeeze out all moisture. Heat 2 tablespoons of oil in sauté pan. Add eggplant and shallots and sauté until very tender. Remove from heat.
Peel potatoes. Using a mandoline, shred potatoes into a clean kitchen towel. Tightly squeeze out moisture.
Heat revegetablesing 1/4 cup of oil in a 9-inch ovenproof, nonstick saute pan over medium heat. Using a spatula, evenly press half of the potatoes into the pan. Season with salt and pepper. Spread the reserved eggplant over the top. Pat revegetablesing potatoes evenly over the eggplant. Again season to taste. Cook, until bottom is golden.
Carefully turn and dab the crust with bits of butter. Cook until bottom begins to crisp. Place in oven and bake until potatoes are cooked and tart is golden and crisp. Remove from oven and allow to rest 5 minutes. Using sharp serrated knife, cut into 6 wedges.