These fudgy espresso brownies with a creamy cheesecake swirl are a rich, indulgent treat. Low carb and keto friendly, they are absolutely worth every bite.
Preheat oven to 325F and line an 8x8 pan with parchment paper, allowing some overhang for easy lifting.
Melt the butter and dark chocolate together in a heatproof bowl, stirring until smooth and glossy. Let cool slightly while you prep the rest.
Whisk the eggs, powdered allulose, and espresso powder into the chocolate mixture until fully combined and shiny.
Fold in the almond flour, cocoa powder, and salt until you get a thick, fudgy batter. Pour into the pan and smooth the top.
Beat the cream cheese with powdered allulose until smooth, then beat in the egg yolk and vanilla extract until silky.
Dollop the cheesecake mixture over the brownie batter in spoonfuls, then swirl gently with a toothpick to create marbled patterns.
Bake for 30 to 34 minutes until the cheesecake is just set and the brownies are fudgy. Cool completely, then chill 1 hour before slicing for the cleanest swirls.