Gluten Free Lemon Sheet Cake

Ingredients

• 1 stick of butter, melted
• 1/2 c. brown sugar
• 2 Tbsp. maple syrup
• 1 tsp. vanilla
• 1/2 c. applesauce
• 1/2 c. Greek lemon yogurt
• Zest of 1 lemon
• 3 Tbsp. lemon juice (about 1 1/2 lemons)
• 1 Tbsp. orange juice
• 1/4 c. milk
• 2 eggs
• 3/4 tsp. baking soda
• 1 1/2 c. gluten free flour blend
• 4 Tbsp. butter
• 6 Tbsp. coconut oil
• 1 - 2 Tbsp. lemon juice
• 2 - 3 Tbsp. milk (total liquid between milk and lemon juice should be 4 Tbsp.)
• 2 c. powdered sugar