Description
Sour Cream Rhubarb Coffee Cake is a moist, tender cake layered with tart rhubarb and topped with a buttery cinnamon crumb. Perfect for breakfast, brunch, or dessert, this easy homemade recipe delivers a balanced sweet and tangy flavor with a soft texture.
Ingredients
Scale
- 2 cups all-purpose flour
- 1 1/2 cups granulated sugar
- 1/2 cup unsalted butter, softened
- 2 large eggs
- 1 cup sour cream
- 1 teaspoon vanilla extract
- 1 teaspoon baking powder
- 1/2 teaspoon baking soda
- 1/2 teaspoon salt
- 2 cups fresh rhubarb, chopped
- 1/2 cup brown sugar
- 1/2 cup all-purpose flour (for topping)
- 1 teaspoon ground cinnamon
- 1/4 cup butter (for crumb topping)
Instructions
- Preheat oven to 350°F (175°C) and grease a 9×13-inch baking pan.
- In a bowl, whisk together flour, baking powder, baking soda, and salt.
- In a separate bowl, cream butter and sugar until light and fluffy.
- Add eggs one at a time, mixing well after each addition, then stir in vanilla extract.
- Mix in sour cream until smooth and fully combined.
- Gradually add dry ingredients to the wet mixture, stirring until just combined.
- Fold in chopped rhubarb evenly throughout the batter.
- Pour batter into prepared pan and spread evenly.
- In another bowl, mix brown sugar, flour, cinnamon, and butter until crumbly.
- Sprinkle crumb topping evenly over the batter.
- Bake for 40–50 minutes or until a toothpick inserted in the center comes out clean.
- Allow to cool before slicing and serving.
Notes
- Use fresh rhubarb for best flavor, but frozen can be used if thawed and drained.
- Avoid overmixing the batter to keep the cake light and tender.
- Add strawberries for a sweeter variation.
- Store leftovers in an airtight container for up to 5 days.
- This cake freezes well for up to 3 months.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Category: Dessert
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 320 kcal
- Sugar: 22 g
- Sodium: 180 mg
- Fat: 14 g
- Saturated Fat: 8 g
- Unsaturated Fat: 5 g
- Trans Fat: 0 g
- Carbohydrates: 45 g
- Fiber: 2 g
- Protein: 4 g
- Cholesterol: 55 mg