""I add everything from fresh blueberries to chocolate chips," says Spike Gjerde of the delicious crumb coffee cake he will serve all day at his upcoming Baltimore spot, Artifact Coffee. "Of course the cakes are great with just diced apple, too."..."
INGREDIENTS
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Streusel:
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1 cup all-purpose flour
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1/2 cup light brown sugar
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1/2 teaspoon salt
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5 tablespoons cold unsalted butter, cut into small pieces
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Crumb Cakes:
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1 1/2 cups all-purpose flour
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1 cup granulated sugar
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1 teaspoon salt
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1 1/2 teaspoons baking powder
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1/2 teaspoon baking soda
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1/2 teaspoon cinnamon
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1 stick cold unsalted butter, cut into small pieces
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3/4 cup sour cream
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1 large egg, beaten
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1 large Granny Smith apple, peeled and finely diced