"These sweet and tart Key Lime Bars have a sweet cookie crust and a tart key lime filling. It is a great recipe to make for summer...."
INGREDIENTS
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1 1/2 cups all purpose flour
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1/2 cup powdered sugar
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3/4 cup butter, softened
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1 cup granulated sugar
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2 tablespoons all purpose flour
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1/4 teaspoon table salt
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1/2 cup key lime juice
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2 tablespoons lime zest + extra for garnish
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2 large eggs
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green gel food coloring, optional
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powdered sugar, for garnish