Preheat oven to 350°.
Meanwhile, prepare 9x13 pan with gluten-free baking spray
In a stand mixer, beat butter and sugar
Add eggs, carrots, cinnamon and sour cream and mix well
In another bowl, combine flour, baking soda and powder, salt and xanthan gum
Slowly add dry ingredients to wet ingredients
Bake at 350° for 40-42 minutes or until toothpick inserted in the center comes out clean
While the cake is baking, prepare the frosting
Beat cream cheese and butter until fluffy
Slowly add in the powdered sugar
*If it is too thick, add milk slowly
After the cake has cooled, crumble it into a large bowl
Add cream cheese frosting and mix with hands
Roll into small egg like shapes
Melt almond bark over low heat then dip the cake eggs into it until completely covered
Cool in the freezer on a silicone baking mat or wax paper lined baking sheet
Meanwhile, prepare the nests by melting peanut butter and 12 oz. white chocolate chips or almond bark over low heat
Once melted, remove from stove and slowly pour over pretzels
Combine well and then place by small amounts in the form of nests onto wax paper or silicone baking mat lined baking sheet
Place in freezer for 15 minutes
Top each nest with 1-2 carrot cake eggs