A classic Amish Coffee Cake with a moist sour cream base and cinnamon sugar topping. Perfectly tender, not overly sweet, and made with simple pantry ingredients.
Cake:
½ cup unsalted butter, softened
1 cup granulated sugar
2 large eggs
1 cup sour cream
1½ tsp vanilla extract
2 cups all-purpose flour
1 tsp baking powder
½ tsp baking soda
½ tsp salt
Topping:
½ cup brown sugar
1 tbsp cinnamon
¼ cup flour
¼ cup melted butter
Preheat oven to 350°F. Grease or line a 9×13-inch baking pan.
Mix all topping ingredients and set aside.
Cream butter and sugar until fluffy. Beat in eggs, sour cream, and vanilla.
Whisk dry ingredients in a separate bowl, then add to wet mixture. Mix until just combined.
Pour batter into pan and smooth the top. Sprinkle with cinnamon sugar topping.
Bake 35–40 minutes or until a toothpick comes out clean.
Cool 15 minutes before serving.
Use Greek yogurt instead of sour cream if preferred.
Add chopped nuts or fruit for variation.
Store covered at room temp up to 3 days or freeze for later.