This ultra-simple slow cooker dessert is the kind of low-effort treat that feels especially nice in late summer, when you want something sweet without standing over the stove. With just three ingredients, it leans into creamy citrus-dessert flavors and a soft, scoopable texture that comes together while the slow cooker does all the work, making it a handy option for busy weekdays or relaxed weekends on the patio.
Serve this warm in small bowls on its own, or spoon it over pound cake, vanilla ice cream, or butter cookies for a more complete dessert. Fresh orange slices, whipped topping, or a light dusting of crushed vanilla wafers can help balance the rich, creamy sweetness and add a little texture.
3-Ingredient Slow Cooker Creamsicle Day Sweetness
Servings: 6
Ingredients
1 box (3 ounces) orange gelatin dessert mix
1 can (14 ounces) sweetened condensed milk
3 cups mini marshmallows
Directions
1. Lightly grease the inside of the slow cooker if desired for easier cleanup, then add the orange gelatin dessert mix, sweetened condensed milk, and mini marshmallows.
2. Stir everything together as well as you can. The mixture will look lumpy at first, which is completely normal.
3. Cover and cook on Low for 1 to 1 1/2 hours, stirring once or twice if convenient, until the marshmallows soften and the mixture becomes smooth, glossy, and lightly puffed.
4. Once fully melted and combined, give it one final stir. Scoop the warm dessert into bowls and serve right away, or let it sit for 10 to 15 minutes for a slightly thicker texture.
Variations & Tips
Make It Lighter: For a slightly softer citrus flavor, use less gelatin mix or fold in a little whipped topping after cooking and cooling slightly. This helps mellow the sweetness and gives the dessert a fluffier finish.
Add a Crunchy Topping: Crushed vanilla wafers, graham crackers, or shortbread cookies sprinkled over each serving add contrast to the soft texture. I like doing this if I’m serving it to guests because it makes the dessert feel a little more put together with almost no extra work.
Serve Chilled: If you prefer a firmer, pudding-like result, transfer the cooked mixture to a serving dish and chill it for a few hours before serving. It’s a nice make-ahead option when you want dessert done early in the day.
Cleanup Tip: Since sweetened condensed milk can cling to the sides, a light coating of cooking spray in the crock or a slow cooker liner can make cleanup much easier after dessert is served.