There's absolutely nothing wrong with substituting the cinnamon and allspice with an equal amount of pumpkin pie spice. In fact, we encourage it!

Carrot Cake with Cream Cheese Frosting

Grease 2 round cake pans. Preheat oven to 375 degrees.

Beat sugar and eggs until fluffy. Add oil.

Sift flour, baking soda, salt, cinnamon and allspice together.  Slowly add to mixture.

Bake at 375 degrees for 25 to 30 minutes in prepared pans. Cool 10 minutes in pans and remove layers.

Beat together powdered sugar, cream cheese, butter and vanilla until fluffy. Frost cooled cake.