Mountain Apple Cake

Step 1
Preheat oven to 350 degrees F (175 degrees C). Sift together flour, salt, baking soda, and cinnamon; set aside. Grease and flour an 8 inch Bundt pan.

Step 2
Whisk together eggs, oil, and 2 teaspoons vanilla extract until smooth. Mix in sifted dry ingredients until moistened, then fold in sliced apples, pecans, and walnuts. Pour batter into prepared Bundt pan.

Step 3
Bake cake in preheated oven until golden brown on top, and a toothpick inserted in the center comes out clean, about 1 1/2 hours. Stir together brown sugar, milk, butter, and 1 teaspoon vanilla extract in a saucepan. Simmer for 2 minutes, then pour over cake in the Bundt pan as soon as it comes out of the oven. Allow cake to cool in pan set over a wire rack until it is room temperature, about 4 hours.

Step 4
Whisk together mayonnaise, 1 teaspoon vanilla extract, and confectioners' sugar until smooth. Unmold cake and place onto a serving plate, spread icing over the top.