Flourless Apple-Pecan Torte

Ingredients

• 2 sweet red apples (6 ounces each), such as braeburn or jonagold, peeled, cored, and sliced 1/8 inch thick
• 1 tablespoon fresh lemon juice
• 1 tablespoon unsalted butter or nondairy margarine
• 3/4 cup granulated sugar
• 1 teaspoon ground cinnamon
• 2 tablespoons sweet kosher wine
• vegetable oil cooking spray, for pan
• 6 large eggs, room temperature, separated
• 1 1/4 cups toasted pecans, finely ground
• 1/4 cup matzo cake meal (or finely ground matzo meal)
• 1/2 teaspoon salt