This 4-ingredient slow cooker vintage black forest pudding cake using maraschino cherries is the kind of dessert that makes the whole house smell like grandma’s kitchen. It leans on an old-fashioned dump-cake style method—just layer, sprinkle, and let the crock pot do the work. The cherries get bubbly and syrupy on the bottom, the chocolate cake turns rich and pudding-like, and a little butter on top makes everything taste nostalgic and homemade. It’s perfect for busy days when you still want something cozy and special without a pile of dishes or complicated steps.
Spoon the warm pudding cake straight from the slow cooker into bowls and top with a scoop of vanilla ice cream or a dollop of whipped cream so it melts down into all the chocolatey cherry pockets. A drizzle of the cherry syrup from the bottom of the crock over each serving makes it extra pretty. For a little crunch, you can sprinkle on some chopped nuts or chocolate chips at the table. This dessert is lovely after a simple family dinner like roast chicken or a pot of chili, and it travels well if you keep it on the “warm” setting for potlucks or church suppers.
4-Ingredient Slow Cooker Black Forest Pudding CakeServings: 8
Ingredients
2 (10-ounce) jars maraschino cherries, drained (reserve 1/4 cup juice)
1 (15.25-ounce) box chocolate cake mix (any basic variety)
1 (3.9-ounce) box instant chocolate pudding mix (dry)
1/2 cup (1 stick) unsalted butter, melted
Directions
Lightly grease the inside of a 4- to 6-quart slow cooker with cooking spray or a thin swipe of butter so the cake doesn’t stick.
Scatter the drained maraschino cherries evenly over the bottom of the slow cooker insert, just like a single bright red layer. Drizzle 1/4 cup of the reserved cherry juice over the cherries to keep them extra moist and flavorful.
In a medium bowl, whisk together the dry chocolate cake mix and the dry instant chocolate pudding mix until well combined and no streaks remain. This dry mix is your quick “vintage” shortcut to that old-fashioned pudding cake texture.
Sprinkle the dry cake-and-pudding mixture evenly over the cherries in the slow cooker, covering them completely. Do not stir; you want the cherries to stay at the bottom and the dry mix on top so it bakes into a soft, pudding-like cake.
Slowly pour the melted butter evenly over the top of the dry mix, trying to cover as much of the surface as you can. It will look a bit patchy in spots—that’s okay. The steam in the slow cooker will help hydrate the dry areas as it cooks.
Cover the slow cooker with the lid and cook on HIGH for 2 to 2 1/2 hours, or on LOW for 3 1/2 to 4 hours, until the top looks mostly set and a bit glossy, and the edges are pulling away from the sides. The center will still be soft and pudding-like, which is what you want.
Turn off the heat and let the cake sit, covered, for about 10 to 15 minutes to thicken slightly and cool just enough to serve. Spoon down through the cake to the cherry layer so each serving gets some fudgy cake and some saucy cherries.
Serve warm right from the slow cooker. Keep the crock on the WARM setting for up to 1 to 2 hours for seconds, making sure the lid is mostly on to prevent it from drying out.
Variations & Tips
To make this feel even more like a classic black forest dessert, you can stir 1/2 teaspoon of almond extract into the reserved cherry juice before drizzling it over the cherries, or sprinkle 1/2 cup of mini chocolate chips over the dry cake-and-pudding mix before adding the butter. For families who don’t love cherries, you can swap in a can of cherry pie filling for a thicker, sweeter bottom layer, or use canned sliced peaches or mixed berries in place of the maraschino cherries (skip the reserved juice step if using canned fruit in syrup). If you prefer a slightly less rich dessert, use only half the pudding mix or choose a “light” cake mix. For picky eaters, serve the cake in bowls and let everyone add their own toppings—whipped cream, vanilla yogurt, or even a few rainbow sprinkles can make it more fun for kids. Food safety tips: Always drain the maraschino cherries well so excess liquid doesn’t cause uneven cooking. Make sure the cake reaches a safe temperature throughout; cooking times can vary by slow cooker, so if the center still looks very wet after the minimum time, continue cooking in 15-minute increments. Keep the slow cooker covered while cooking to maintain proper heat. Do not leave the dessert on the WARM setting for more than 2 hours to avoid it sitting in the temperature “danger zone” too long. Refrigerate leftovers within 2 hours of serving in a shallow container, and reheat portions gently in the microwave until warmed through before eating.
