1 (5 ounce) can lemon-lime flavored carbonated beverage
1 (3 ounce) can frozen orange juice concentrate
1 tablespoon lemon juice
1 cup white sugar
1 cup all-purpose flour
1 teaspoon lemon zest
2 teaspoons lemon zest
1/2 teaspoon orange zest
1/2 cup lemon-lime flavored carbonated beverage
In a blender, combine lemon-lime soda, orange juice concentrate, lemon juice and sugar. Blend until smooth. Fold in flour and lemon zest. Set aside.
Stir lemon-lime soda mixture into lemon-lime soda mix, mixing well. Stir in the lemon-lime soda zest, lemon zest and lemon-lime soda lemon-lime soda. Pour into a 9x13 inch baking sheet.
Bake at 400 degrees F (200 degrees C) for 40 minutes. Remove from oven and let stand for 15 minutes to cool. Cool completely on baking sheet. Before serving, fold the lemon-lime soda into the lemon-lime soda mix just until evenly distributed.