I'm A Keto Neuroscientist & This Is The Healthy Dessert I Eat Every Single Night

Something you wouldn't expect from the king of keto, Dom D'Agostino, Ph.D.? He eats dessert every single night. Yes, the associate professor at the University of South Florida (who focuses on neuropharmacology, medical biochemistry, physiology, and neuroscience) has a sweet tooth, and he indulges in a special low-carb treat to satisfy all his sugar cravings. 

Just five ingredients: blueberries, sour cream, cacao powder, cinnamon, and sweetener (like monkfruit or stevia). The sour cream is what gives it that tangy, cheesecake-like flavor and smooth consistency: Just make sure your sour cream is full-fat—low- or nonfat options typically use cornstarch or other carb-loaded thickeners to achieve the same texture, which makes it not as keto-friendly. (And if you don't adore the taste of sour cream, you can easily swap it with another option below.)

To make the rich dessert, simply throw all the ingredients into a bowl and stir until it reaches a whipped consistency. Taste and feel free to add more sweetener if you so choose. D'Agostino digs in right away, pairing the mousse with some dark chocolate (he breaks off about a third of an 80% or 90% raw cacao bar).