 
This coffee cake is perfect for Sunday mornings while reading the paper. Be prepared; it won't last long. Just like potato chips, you can't eat just one.
                    Ingredients
- white sugar: 0.66667 cup
- all-purpose flour: 0.25 cup
- ground cinnamon: 1 tsp
- butter: 0.25 cup (cold)
- all-purpose flour: 2 cups
- white sugar: 0.75 cup
- baking powder: 2 tsp
- salt: 0.5 tsp
- butter: 0.5 cup (cold)
- egg: 1 piece
- milk: 0.75 cup (or as needed)
- ½ teaspoons vanilla extract: 1 piece
Metric Conversion
Stages of cooking
- 
                                        Preheat the oven to 350 degrees F (175 degrees C). Grease and flour a 9x13-inch pan. 
- 
                                        Make streusel topping: Combine sugar, flour, and cinnamon in a medium bowl. Cut in butter until mixture resembles coarse crumbs. Set aside. Dotdash Meredith Food Studios  
- 
                                        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. Dotdash Meredith Food Studios  
- 
                                        Pour egg mixture into crumb mixture; mix until just moistened. Dotdash Meredith Food Studios  
- 
                                        Spread into the prepared pan and sprinkle with streusel topping. Dotdash Meredith Food Studios  
- 
                                        Bake in the preheated oven until a toothpick inserted into the center of the cake comes out clean, 25 to 30 minutes. Dotdash Meredith Food Studios  
- 
                                        Allow to cool before slicing. DOTDASH MEREDITH FOOD STUDIOS  
 
       
       
      