Lemon Raspberry Marble Bundt #BundtBakers

Layer a tangy lemon batter with a zippy pink raspberry batter and give them a swirl to create this lemon raspberry marble Bundt cake. The crumb is light but buttery. The lemon raspberry glaze adds a delightfully tart sweetness, or just sprinkle with a little powdered sugar to serve.

This month’s Bundt Baker theme is marble cakes which, in case you are not familiar, means two (or even three) batters, all swirled together in one cake pan. Ideally the cut cake shows off the different colors when baked and cut. The trick, I think, is not to swirl too vigorously and to make sure your batters are contrasting colors.

The most popular recipes when one searches for marble cake are vanilla and chocolate, which surely provide the most definitive contrast but I wanted to go a different direction. For the last week or so, my mind has been mulling the problem in the background, even as I get other things done. I’m special that way.

The fresh raspberries available at my nearby supermarket clinched the deal. Lemon and raspberry it would be.

Lemon Raspberry Marble Bundt

The basic yellow cake batter recipe comes from my old favorite standby, Good Housekeeping Illustrated Cookbook, 1980 edition. As both of my flavor additions are acidic, I also added baking soda, to help lighten the cake crumb.

Ingredients
For the batter:
2 cups or 250g flour
2 teaspoons baking powder
1/2 teaspoon baking soda
1/4 teaspoon salt
1 1/2 cups or 300g sugar
3/4 cup or 170g butter, softened
3 large eggs
2/3 cup whole milk

For the raspberry flavoring:
1/4 cup or 80g raspberry preserves
1/4 cup or 45g fresh raspberries (about 10), plus extra for decoration, if desired
1/4 teaspoon no taste red food coloring gel - optional

For the lemon flavoring:
1/4 cup or 60ml fresh lemon juice
grated zest 1/2 lemon (grate the whole lemon and save half for decorating the cake)

For the glaze:
1 1/2 cups or 187g powdered sugar
2 tablespoons raspberry mixture (as explained below)*
3-4 teaspoons lemon juice

Method
Preheat oven to 350°F or 180°C. Grease a 10-cup Bundt pan with butter and then coat it with flour.

In a large mixing bowl, whisk the flour, baking powder, baking soda and salt together. In a small bowl, mash the fresh raspberries thoroughly with a fork and then mix in the raspberries preserves.*
Once mixed, set aside two tablespoons to use later for the glaze.

In large bowl, with your mixer on low speed, beat the sugar and butter just until blended. Increase the speed to high and beat 3 minutes or until creamy, occasionally scraping bowl with rubber spatula. Reduce speed to low again and the add eggs, one at a time, beating well after each addition.

Beat in flour mixture alternately with milk mixture, beginning and ending with flour mixture just until blended, scraping bowl occasionally.

Spoon half of the batter into another large mixing bowl. (You can just eyeball this but if you are a scale-using baker, half of mine weighed 514g. Depending on the exact weight of your eggs, this might vary a little bit but it should be a good estimate of half. )

To one bowl of batter, add your raspberry mixture and fold it in till it’s completely combined.

Since a marbled look is our goal, I also added about a 1/4 teaspoon of Wilton No Taste Red coloring gel. Without it, the batter was a soft purple-y grey. No doubt it would be tasty but not necessarily attractive.

I used a clean toothpick to scoop the gel out of the little bottle because it’s so sticky, then I put the gel-coated end of the toothpick into the little bowl with the raspberry mixture that will flavor the glaze.

Add the fresh lemon juice and lemon zest to the second bowl of batter and fold them in till completely combined.

Using two tablespoons, alternate dropping spoonfuls of batter into your prepared Bundt pan.

Keep layering the different batters, raspberry on top of lemon, on top of raspberry, etc. until they are both finished.

Using a wooden skewer or chopstick, gently swirl the batter from the middle to the outside and back again, around the Bundt pan.

The batter is light and fluffy so it doesn’t take long to bake. About 35-40 minutes should do it or when the sides start to pull away from the pan and a wooden skewer comes out of the center clean. Set the Bundt pan on a wire rack to cool for about 20 minutes. Use the tip of your wooden skewer to loosen the edges of the cake from the pan then invert it onto the wire rack to cool completely before glazing.

For the glaze, mix the powdered sugar with the reserved raspberry mixture and add the lemon juice a teaspoon at a time until you reach your desired consistency.

I stopped at 3 teaspoons but really should have added more. As you can see, my glaze was very thick. But I’ve got to tell you, the raspberry flavor shone through! I was very, very pleased with that.

Enjoy!

Many thanks to this month’s Bundt Bakers host, Sue of Palatable Pastime, for the great theme and challenge as well as her behind the scenes work. Have you ever made a marble aka swirl cake? We are hoping this fabulous list of recipes will motivate you to try:

• Bundt Cake Marmolado Sin Huevo by Merce's Cake
• Coffee and Cream Bundt Cake by All That's Left are the Crumbs
• Halloween Marble Bundt by A Day in the Life on the Farm
• Hazelnut Marble Bundt Cake by Sneha's Recipe
• Lemon Raspberry Marble Bundt by Food Lust People Love
• Marble Molasses Bundt Cake by Katin Spajz
• Matcha & Carob Marbled Bundt Cake by I Love Bundt Cakes
• Mexican Chocolate Marbled Bundt Cake by Palatable Pastime
• Neapolitan Marble Bundt Cake by Patty's Cake
• Pistachio and Vanilla Marbled Bundt by Pat y Co. Candy Bar
• Pumpkin Cream Cheese Bundtlets by Sweet Sensations

#BundtBakers is a group of Bundt loving bakers who get together once a month to bake Bundts with a common ingredient or theme. You can see all our of lovely Bundts by following our Pinterest board. We take turns hosting each month and choosing the theme/ingredient. Updated links for all of our past events and more information about BundtBakers, can be found on our home page.

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