Tag Archives: blueberry

Roll Roll Roll Roll Roll

Made this a while ago in June… Finally have the time to post~


Sponge Cake

  • 4 large eggs
  • 1 large egg york
  • 1/3 cup all purpose flour
  • 3 tablespoons cornstarch
  • 1/2 cup + 1 tablespoon white sugar
  • 1 teaspoon vanilla extract
  • 1/4 teaspoon cream of tartar

Blueberry sour cream

  • 1 cup of sour cream
  • 1/2 cup of blueberry jam


  1. Preheat over to 450 degrees F and place oven rack in the center of the oven.
  2. Spray the baking pan (17″ x 12″), then line it with parchment paper.
  3. Butter and flour the paper.
  4. Whisk the flour with the cornstarch.
  5. Mix 3 egg yolks and 2 whole eggs in a bowl, along with 1/2 cup of sugar, until it is thick and pale yellow.
  6. Mix in the vanilla extract.
  7. Sift and fold in the flour.
  8. Beat the egg whites with the cream of tartar and 1 tablespoon of sugar, until it forms stiff peaks.
  9. Fold the egg whites into the flour mixture.
  10. Pour the batter into the baking pen and spread it evenly.
  11. Bake for 7 minutes.
  12. When it’s out of the oven, immediately remove from pan. Place on a wire rack to cool.
  13. Mix in the blueberry jam to sour cream. Add sugar if needed.
  14. Spread the cream and roll. Cover and chill in the refrigerator for a while hour.
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Posted by on September 1, 2012 in Baking, Cafe


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