Combine cake mix, lemon flavoring, orange concentrate, sugar, nectar, oil in a large bowl. Use a beater, mix at medium speed for about 2 minutes.
4. Add 4 eggs one at a time and beating after each.
5. Pour carfully into the greased,floured tubed pan.
6. Bake for one hour or until cake springs back when lightly touched.
7. Remove cake from oven; let cool. Then flip over from tube pan, invert and place on dish. Store in cake pan.
Glaze: Blend about 2 cups powdered sugar, 1/2 tsp lemon juice, and 1 tablespoon frozen orange concentrate. Mix well and drizzle over cake and sides. Cake freezes well and remains moist.