"This is a the best classic sweet tart crust recipe and it goes well with any filling. It's buttery, crispy, crumbly, and tastes like a cookie...."
INGREDIENTS
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1 1/4 cups (180 g/6.3 oz) all-purpose flour
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1/2 cup (55 g/2 oz) powdered sugar (or 1/4 cup granulated sugar)
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1/4 teaspoon salt
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1/2 cup (1 stick/115 g) cold butter, cut into small cubes
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1 large egg
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1/2 teaspoon vanilla extract (, optional)