Moist Whole Lemon Blender Cake with Lemon Icing

This whole lemon blender cake is the easiest way to get a bright, intensely citrusy loaf with zero juicing or zesting. A whole lemon is boiled, then blitzed with eggs, sugar, oil, and milk until silky.

Fold in some dried fruit, bake, and finish with a tart lemon glaze that seeps into every slice. The result is a moist, tender crumb with a wonderful balance of sweet and tangy—perfect for breakfast, brunch, or dessert.

This cake comes together in a blender, which means minimal cleanup and maximum flavor. The entire lemon—peel, pith, and all—is boiled to soften it, then pureed with the wet ingredients.

That puree gives the cake an incredible lemon punch that you just can't get from zest or juice alone. The dried fruit adds little chewy pockets of sweetness that complement the tart glaze. It's a rustic, old-fashioned loaf that feels special but is surprisingly simple to make.

Ingredients

Why this recipe works

Boiling the lemon is the key to this recipe. It softens the peel and pith, tames the bitterness, and makes the whole fruit easy to blend into a smooth puree.

This puree not only flavors the cake but also adds moisture, so the crumb stays tender for days. Because the entire lemon is used, you get a deeper, more complex citrus flavor than you would from zest or juice alone.

The blender method ensures that everything is evenly combined without overmixing. You blend the wet ingredients until velvety, then gently fold in the dry ingredients and dried fruit.

This two-step approach gives you a light, airy crumb while keeping the cake moist and rich. The result is a loaf that's sturdy enough for slicing yet delicate enough to melt in your mouth.

Notes and substitutions

Use a high-powered blender for the smoothest puree. If your blender is less powerful, you may need to blend a bit longer and scrape down the sides. Boil the lemon until it's soft and slightly translucent; this can take a few extra minutes depending on size. Remove any seeds before blending, as they can add bitterness.

The dried fruit can be any combination you like—raisins, cranberries, chopped apricots, or cherries. If your dried fruit is very dry, soak it in warm water for 10 minutes and pat dry before folding in. The loaf pan should be lined with parchment for easy removal. The cake is best served the day it's made, but it keeps well for several days.

• vegetable oil: canola oil, sunflower oil, or melted coconut oil (use a neutral oil for best texture)
• whole milk: any milk (dairy or plant-based) works; the cake will be slightly less rich with lower-fat milks
• dried fruits: use any mix of raisins, currants, chopped dates, dried cherries, or dried cranberries
• all-purpose flour: for a gluten-free version, use a 1:1 gluten-free flour blend; the texture may be slightly more delicate

Equipment

• High-powered blender
• 9x5-inch loaf pan
• Parchment paper
• Mixing bowls
• Whisk
• Cooling rack
• Small saucepan (for boiling lemon)
• Knife and cutting board