Lime Blueberry Tiramisu

Note: Lime. Blueberries. Tiramisu. I am in heaven! Plus you know this is good because it came from Paula Deen! There is something about summer that screams light fruity desserts to me and this one is wonderful!

Lime Blueberry Tiramisu

Ingredients
1 pint heavy whipping cream
1/4 cup confectioners' sugar
1 pound mascarpone cheese, at room temperature
3 (3-ounce) packages unfilled ladyfingers
1 (6-ounce) can frozen limeade concentrate, thawed
1 (21-ounce) can blueberry pie filling
Fresh mint leaves, optional

Directions

In a large bowl, beat cream with an electric mixer at medium speed until thickened. Gradually add confectioners' sugar, beating until soft peaks form. Gently stir in cheese until combined; set aside.

Split ladyfingers in half. Line a 13 by 9 by 2-inch baking dish with ladyfingers, cut side up. Brush ladyfingers with limeade concentrate. Spoon half of cheese mixture over ladyfingers. Top with half of blueberry pie filling. Repeat procedure for the next layer with remaining ladyfingers, limeade, cheese mixture, and pie filling. Cover and chill 8 hours. Cut into squares to serve. Garnish with fresh mint, if desired.