If Sponge Bob has a secret recipe names Crappy Patty, this Yummy sites has recipes names Sponge cake.

Ingredients:
7 eggs
1/2 c. fruit juice, orange
3 tbsp. Sweet 'n Low or any sugar substitute
2 tbsp. lemon juice
3/4 tsp. cream of tartar
1 1/2 c. sifted cake flour
1/4 tsp. salt

Directions:

• Separate eggs. Beat egg whites with salt until foamy.
• Add cream of tartar and continue beating until stiff.
• In another bowl, combine rest of ingredients and mix well.
• Fold in beaten egg whites.
• Bake in greased and floured bundt pan at 350 degrees for 40 minutes or longer; test with toothpick.
• Serve with no sugar jelly (all fruit) and Cool Whip.