Eretz Yisrael (Land of Israel) Cake

Ingredients

• 3/4 cup sugar
• 1/2 cup marzipan (see Index for recipe, or use store-bought but be sure it is gfcf)
• Grated zest of 2 oranges
• 4 large eggs
• 1 3/4 cups gf cake flour blend (like Better Batter or Hagman's Featherweight), divided
• 1/3 cup candied citrus peel, chopped
• 1 teaspoon baking powder
• 1/4 teaspoon salt
• 3/4 cup orange juice
• 3/4 cup (1 1/2 sticks) unsalted cf margarine, melted