Ingredients

• 0.67 cups white sugar
• 0.25 cups all-purpose flour
• 1 teaspoon ground cinnamon
• 0.25 cups cold butter

Instructions

1. 1 Preheat the oven to 350 degrees F (175 degrees C). Grease and flour a 9x13-inch pan.
2. 2 Make streusel topping: Combine sugar, flour, and cinnamon in a medium bowl. Cut in butter until mixture resembles coarse crumbs. Set aside.
3. 3 Make cake: Combine flour, sugar, baking powder, and salt in a large bowl. Cut in butter until mixture resembles coarse crumbs. Whisk together egg and milk in a separate bowl; stir in vanilla.
4. 4 Pour egg mixture into crumb mixture; mix until just moistened.
5. 5 Spread into the prepared pan and sprinkle with streusel topping.
6. 6 Bake in the preheated oven until a toothpick inserted into the center of the cake comes out clean, 25 to 30 minutes.
7. 7 Allow to cool before slicing.

Nutrition per serving