Whether you're hosting a shower, celebrating Easter, or simply want something sweet with afternoon coffee, this Keto Lemon CakeWith Lemon Frosting is just the ticket. It's light, bright, and deliciously zingy!
Preheat oven to 350°F. Grease a Bundt pan well and set aside.
Zest both lemons with a microplane. Juice one lemon and strain the seeds and pulp.
In the bowl of a stand mixer, beat the cream cheese, butter, and sweetener until fluffy with the paddle attachment, about 1 minute.
Add the eggs, one at a time, mixing well after each.
Add the vanilla, lemon juice, and lemon zest and mix to combine.
With the mixer on low, add the dry ingredients to the bowl and mix until just combined. Do not overmix.
Transfer batter to the prepared Bundt pan. Bake for 55 minutes. The top should be set and golden brown. A toothpick should come out mostly clean. Do not overbake or it will be tough after cooling.
Let the cake cool to the touch in the Bundt pan before trying to flip out onto a plate.
To prepare the frosting, use a hand mixer to beat the cream cheese and butter in a medium-sized bowl. Add the lemon juice and powdered sweetener and beat until mixed well. Slowly add the half-and-half and mix until a thick but smooth consistency is reached.
Use a plastic bag or piping bag to add the frosting to the cake. Garnish with lemon zest, if desired.