Black and Blue Broundies

What’s a “broundie”? It’s my name for these round brownies that are as fun to eat as they are to pronounce. I make these in four 1-cup soufflé cups, then cut them in half horizontally for 8 large brownies. You could, instead, make them in two or three 1-pint straight-sided canning jars, or go the traditional route and use a small rectangular baking pan (just make sure it will fit inside your slow cooker). Top with vegan ice cream, chocolate syrup, and fresh berries.