Preheat oven to 350 degrees. Spray five small loaf pans (5-3/4x3-1/4x2-inches) with cooking spray. In large mixing bowl, combine together cake mix, pudding mix, eggs, water and vegetable oil, mixing until smooth.
Divide batter equally into the five loaf pans. Bake at 350 degrees for 20 minutes or until toothpick inserted in center comes out clean. Remove from oven. Poke with toothpick several small holes in top of cake.
For glaze: Mix sugar and lemon juice in small bowl or cup. Pour glaze equally over warm cakes. Cool 1 hour. Wrap and give as gifts.