"This sour cream coffee cake is absolute bliss! It's soft, fluffy, and has a cinnamon sugar streusel. This cake is super soft thanks to the sour cream. It is truly the perfect way to start the day. It's got a cinnamon sugar filling and is topped with a buttery cinnamon streusel. The hint of cinnamon flavours mixed with the warm…..."
INGREDIENTS
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1/2 cup butter (melted)
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2 tbsp oil
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1 cup white sugar
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2 eggs (room temperature)
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1 cup sour cream
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1 tbsp vanilla
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2 cups all-purpose flour
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1 tsp baking powder
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1 tsp baking soda
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1/2 tsp salt
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1 tbsp cornstarch
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1/4 cup dark brown sugar
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1 tsp cinnamon
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1/4 cup white sugar
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1/4 cup dark brown sugar
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1/2 tsp cinnamon
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3/4 cups all-purpose flour (+ 1-2 tbsp on the side)
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6 tbsp butter (softened)