Grandma's Passover Wine Cake

I found this recipe in with my Grandmother's electric mixer (the one that was Kosher for Passover)! Good way to use up some the extra Passover wine.

• Ready In: 1 hr 15 mins
• Serves: 6-8
• Yields: 1 cake

Ingredients

• 8  eggs, separated
• 1 1⁄4 cups sugar
• 1⁄4 cup wine (probably Concord grape)
• 3⁄4 cup walnuts, chopped
• 3⁄4 cup  cake crumbs, for Passover
• 2  tablespoons potato starch
• 1  teaspoon cinnamon
• 1  lemon rind, grated

Directions

1. In a large bowl, beat egg whites, add sugar.
2. Beat yolks in different bowl and add wine.
3. Then add the yolk mixture to the whites mixture.
4. Add the flour through a sifter and add cinnamon, nuts and the grated lemon rind. Mix well.
5. Put in a baking pan and bake at 375 degrees F. for 1 hour.