This slow cooker 3-ingredient Hugo spritz dump cake is the kind of easy summer dessert that feels a little special without making extra work for anyone. Inspired by the bright, floral flavors of a Hugo spritz, it brings together lemon pie filling, elderflower notes, and cake mix in one cozy, scoopable dessert with a golden top and soft, syrupy fruit underneath. It is especially handy for warm-weather gatherings when you want something cheerful and homemade but do not want to turn on the oven.
Serve this warm in bowls with a scoop of vanilla ice cream, a spoonful of whipped cream, or even a little extra fresh mint on top for a pretty finish. For cookouts and patio dinners, I like to pair it with fresh berries, iced tea, or sparkling lemonade so the floral citrus flavor really stands out.
Slow Cooker 3-Ingredient Hugo Spritz Dump Cake
Servings: 8
Ingredients
1 box yellow cake mix
2 cans lemon pie filling, about 21 ounces each
1 cup elderflower soda or Hugo spritz-style sparkling drink
Directions
1. Lightly grease the insert of a 5- to 6-quart slow cooker. Spoon the lemon pie filling into the bottom and spread it into an even layer.
2. Sprinkle the dry cake mix evenly over the lemon pie filling, covering the surface as evenly as you can.
3. Slowly pour the elderflower soda all over the top, moistening as much of the cake mix as possible. Do not stir.
4. Cover and cook on high for 2 to 2 1/2 hours or on low for 4 hours, until the top is set and golden around the edges and the filling is hot and bubbly.
5. Let the cake rest uncovered for 10 to 15 minutes before scooping and serving so the filling thickens slightly.
Variations & Tips
For a stronger citrus flavor: Add a little fresh lemon zest over each serving just before bringing it to the table. It makes the dessert taste even brighter and especially nice on hot summer evenings.
For picky eaters: If mint is not a favorite in your house, simply leave it off and serve with vanilla ice cream or whipped topping instead. The lemon and elderflower are still soft and sweet without feeling too grown-up.
To avoid dry spots: Pour the soda slowly and try to moisten most of the cake mix on top. A few dry patches are normal with dump cakes, but covering as much as possible helps the topping bake up more evenly.
To make serving extra pretty: Scoop the cake while it is still warm and top each portion with a small mint sprig and a spoonful of whipped cream. That simple little touch makes it feel special enough for summer birthdays, cookouts, and family potlucks.