Cinnamon Coffee Cake - Tanya's Kitchen

Ingredients

• 1 ½ c flour
• 5 tsp butter
• ¾ c brown sugar (packed)
• 2 tbsp cinnamon
• 1 ½ sticks butter (soft)
• ¼ c white sugar
• 1 ½ c sour cream
• 1 tbsp vanilla
• 4 eggs
• 1 tbsp baking powder
• 1 tsp baking soda
• 2 ¼ c flour