This 5-ingredient slow cooker vanilla brioche dessert is my go-to when we’re heading to a picnic or potluck and I have leftover buns on the counter. Instead of tossing them, I tear them up, toss them right in the slow cooker, whisk together four quick pantry ingredients, and let the machine do its thing. It ends up tasting like a cross between bread pudding and a soft vanilla cake, and it’s the kind of simple, cozy dessert my Midwestern family asks for again and again—especially because I can make it while I’m juggling work, kids’ activities, and packing the cooler.
Serve this warm straight from the slow cooker on the “keep warm” setting, scooped into bowls. It’s perfect topped with a scoop of vanilla ice cream, a spoonful of whipped cream, or fresh berries if you’re taking it to a picnic. A drizzle of caramel sauce or chocolate syrup is great for a richer dessert. For a more portable option, let it cool slightly and spoon it into small mason jars or disposable cups. Pair it with coffee, iced coffee, or cold brew for the grown-ups and cold milk or lemonade for the kids.
Slow Cooker Vanilla Brioche DessertServings: 6-8
Ingredients
6 to 8 leftover brioche burger buns or rolls (about 10–12 cups when torn into pieces)
4 large eggs
2 cups whole milk (or 2% milk)
1 cup granulated sugar
2 tablespoons pure vanilla extract
Directions
Lightly grease the inside of a 5- to 6-quart slow cooker with butter or nonstick spray to help prevent sticking and make cleanup easier.
Tear the leftover brioche buns into bite-size pieces, about 1- to 2-inch chunks. Scatter the torn pieces evenly across the bottom of the slow cooker; they should look fluffy and loosely piled, not tightly packed.
In a medium bowl, whisk the eggs until well beaten. Add the milk, granulated sugar, and vanilla extract, and whisk until the sugar is mostly dissolved and the mixture looks smooth and pale.
Slowly pour the vanilla custard mixture evenly over the torn brioche in the slow cooker, gently pressing down any pieces that sit too high so they can soak up some of the liquid. The bread should be moistened but not completely submerged like soup.
Cover the slow cooker with the lid. Cook on LOW for 2.5 to 3.5 hours, or until the custard is set in the center and the top feels just barely springy when pressed. The edges may look slightly golden and drier, which is perfect.
Once cooked, turn the slow cooker to WARM and let the dessert sit for 10 to 15 minutes to firm up slightly before serving. Scoop into bowls and serve warm, straight from the slow cooker, with your favorite toppings if you like.
Variations & Tips
For a slightly richer dessert, replace 1/2 to 1 cup of the milk with heavy cream or half-and-half. If your brioche is very fresh and soft, you can spread the torn pieces out on a baking sheet and let them sit out for 20 to 30 minutes to dry slightly; this helps them soak up more custard. For a cinnamon-vanilla twist, whisk 1 to 2 teaspoons of ground cinnamon into the custard mixture. You can also stir in a handful (about 1/2 to 3/4 cup) of chocolate chips, chopped nuts, or raisins before cooking, keeping in mind these are optional extras beyond the base 5 ingredients. For a more portable picnic version, let the cooked dessert cool a bit, then spoon it into individual jars or cups with lids. Food safety tips: Always use clean hands and utensils when tearing and handling the brioche. Make sure the dessert reaches a safe temperature; the custard should be fully set with no runny egg in the center (an instant-read thermometer should read at least 160°F in the middle). Do not leave the cooked dessert sitting out at room temperature for more than 2 hours (or 1 hour if it’s very hot outside at a picnic); keep it on the warm setting of the slow cooker until serving, and promptly refrigerate leftovers in a shallow container once cooled.
