This raspberry lemon bundt cake is absolutely delicious! With a tender and soft cake, fresh raspberries studded throughout, and a tangy lemon glaze on top, it's the perfect summertime dessert.
Preheat & Prep: Preheat the oven to 350°F. Grease a bundt pan and dust lightly with flour. Tap out excess and set aside.
Cream Butter and Sugar: In a stand mixer or large bowl with a hand mixer, beat the butter and sugar on high speed for 2 to 5 minutes until light and fluffy.
Add Sour Cream and Zest: Beat in the sour cream and continue mixing for 1 minute. Add the lemon zest and mix to combine.
Add Eggs: Add the eggs one at a time, beating well after each addition and scraping down the bowl as needed.
Prepare Dry Ingredients: In a separate bowl, whisk together the flour, baking powder, salt, and cornstarch.
Prepare Wet Ingredients: In another bowl, whisk together the milk, lemon juice, and vanilla extract.
Combine Batter: Alternately add the dry ingredients and the milk mixture to the batter, beginning and ending with the flour mixture. Mix just until combined after each addition.
Fold in Raspberries: Lightly toss the raspberries with a small amount of flour, shaking off excess. Gently fold them into the batter.
Bake: Pour the batter into the prepared bundt pan and smooth the top. Tap the pan gently on the counter to release air bubbles. Bake for about 50 minutes, or until a toothpick inserted comes out mostly clean with a few crumbs.
Cool: Let the cake cool in the pan for 10 minutes, then invert onto a plate or wire rack to cool completely.
Make the Glaze: In a bowl, mix the powdered sugar, lemon juice, lemon zest, vanilla extract, and melted butter until smooth. Add water gradually until the desired consistency is reached.
Glaze & Serve: Spoon the glaze over the slightly warm cake or allow the cake to cool fully before glazing. Slice and serve.
Notes
Berry Prep: Tossing the raspberries in flour helps prevent them from sinking during baking.
Cooling Tip: Do not allow the cake to cool completely in the pan to maintain moisture and prevent sticking.
Berry Swaps: Blueberries, blackberries, or chopped strawberries can be used in place of raspberries.
Lemon Flavor: Freshly squeezed lemon juice provides the best flavor. Microwaving lemons briefly helps release more juice.
Storage & Freezing: Store covered in the refrigerator for up to 1 week due to the fresh berries. Wrap tightly and freeze for up to 3 months.