Chocolate Chip Cookie Ice Cream Sandwiches Melissa Clark 1 hour, plus at least 3 hours’ cooling and freezing
Vegan Brownies With Tahini and Halvah Charlotte Druckman, Amy Chaplin 1 hour 15 minutes, plus chilling
Chocolate Kolbasa (Russian No-Bake Fudge Cookies) Julia Moskin, Bonnie Frumkin Morales, Deena Prichep 30 minutes, plus 3 hours’ cooling