A home-churned frozen dessert is the most comforting of simple pleasures. Here, things get a healthy twist with peanut butter–flavored frozen yogurt. All you do is whisk together some plain yogurt, a bit of heavy cream for body, sugar, peanut butter, vanilla extract, and a pinch of salt. Scrape it into the bowl of your ice cream maker and churn about 20 minutes. Like all frozen desserts you make yourself, you need to let this recipe set up or “cure” in the freezer, until it attains scoop texture. Instead of mixing in toasted peanuts as the mixture churns, you pack them on top, gelato-shop style, so each scoop gets a crunchy little bonus.