1 box (15 ounces) yellow cake mix
1 cup frozen orange juice concentrate, thawed
2/3 cup vegetable oil
1 teaspoon vanilla
1 tablespoon orange zest
powdered sugar, optional
Zesty Orange Glaze (optional)
1 cup powdered sugar
2 teaspoons orange zest
3-5 tablespoons freshly squeezed orange juice
1 tablespoon butter, melted
Preheat oven to 350°. Grease or spray a Bundt pan with cooking spray. Place first 6 ingredients in a large bowl. Use a mixer and beat about 2 minutes until smooth. Spoon into Bundt pan and bake for 40-50 minutes or until a toothpick inserted in center comes out clean. Let cake cool for about 5 minutes and then turn onto a plate. Once cooled, you can dust with powdered sugar if you desire or drizzle on the orange glaze.
To glaze cake, once cooled, mix the glaze ingredients together. Adjust orange juice amount to desired taste and consistency. Drizzle glaze over cake.