Blitz Kuchen, a traditional German “lightning cake,” is beloved for its speed and simplicity. This variation, adapted as a coffee cake, reflects mid-century American kitchens blending German roots with cozy, cinnamon-topped sweetness. Perfect for weekend mornings or impromptu guests, its name ("blitz") reflects how quickly it comes together. The crumbly topping, cinnamon warmth, and nutty crunch create a nostalgic and comforting flavor that makes it a cherished staple.
Ingredients
Cake Base:
- 1 cup flour
- 1 cup brown sugar
- ¼ cup butter
- 1 egg (well beaten)
- ½ cup sour milk (or substitute with milk + 1 tsp vinegar)
Topping:
- 1 tsp vanilla
- ½ cup flour
- ½ tsp baking powder
- ½ tsp baking soda
- 1 tsp cinnamon
- ½ cup chopped nuts (walnuts preferred)
Instructions
Step 1: Mix Dry Ingredients
- Mix 1 cup flour and brown sugar together in a bowl.
Step 2: Cut in Butter
- Cut in ½ cup butter until the mixture resembles coarse crumbs.
Step 3: Prepare Liquid Mix
- In a separate bowl, beat 1 egg, then add sour milk and vanilla.
Step 4: Combine and Stir
- Pour liquid mixture into the dry ingredients and stir lightly until just combined.
Step 5: Pour into Pan
- Transfer the batter into a greased 8×8-inch baking dish.
Step 6: Make Topping
- Mix remaining flour, baking powder, baking soda, cinnamon, and chopped nuts.
Step 7: Sprinkle and Bake
- Sprinkle topping mixture over batter.
- Bake at 375°F for 25 minutes.
Tips
- Use Greek yogurt or buttermilk if sour milk is unavailable.
- Swap walnuts for pecans or almonds for a flavor twist.
- Add ½ tsp nutmeg for extra warmth.
- Mix in a handful of raisins for sweetness and texture.
Nutrition
Calories: 222kcalCarbohydrates: 43gProtein: 3gFat: 5gSaturated Fat: 1gPolyunsaturated Fat: 3gMonounsaturated Fat: 1gTrans Fat: 0.02gCholesterol: 18mgSodium: 137mgPotassium: 87mgFiber: 1gSugar: 25gVitamin A: 45IUVitamin C: 1mgCalcium: 95mgIron: 2mg
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