This easy slow cooker dessert is the kind of low-effort, high-reward recipe that fits right into a Labor Day weekend cookout. Using honey graham crackers as the base gives it a familiar campfire-inspired flavor, while the slow cooker turns a handful of pantry ingredients into a warm, scoopable treat that feels somewhere between a pudding cake and a deconstructed s'mores dessert. It's especially useful when the oven is busy or when you want a make-ahead sweet that can stay warm for serving.
Serve this dessert warm with a big spoon and let guests add their own toppings. Vanilla ice cream, whipped cream, extra graham cracker crumbs, or a drizzle of chocolate syrup all work nicely, and fresh strawberries or raspberries can help balance the richness. For a cookout spread, it pairs well after grilled burgers, barbecue chicken, or hot dogs because it is simple, nostalgic, and easy to portion.
4-Ingredient Slow Cooker Labor Day Weekend Treat
Servings: 8
Ingredients
12 whole honey graham crackers
1 can (14 ounces) sweetened condensed milk
2 cups semi-sweet chocolate chips
3 cups mini marshmallows
Directions
1. Lightly coat the inside of a 4- to 6-quart slow cooker with nonstick spray or a thin layer of butter to help prevent sticking.
2. Arrange the whole graham crackers in an even layer across the bottom of the slow cooker, breaking a few pieces only as needed to fit the shape.
3. Sprinkle the chocolate chips evenly over the graham crackers, then pour the sweetened condensed milk slowly over the top so it coats the surface as evenly as possible.
4. Scatter the mini marshmallows over the top, cover, and cook on Low for 1 1/2 to 2 hours, or until the chocolate is melted and the marshmallows are very soft.
5. Turn off the heat and let the dessert rest uncovered for 10 to 15 minutes so the layers settle slightly and become easier to scoop.
6. Scoop into bowls and serve warm on its own or with vanilla ice cream or whipped cream if you like.
Variations & Tips
Peanut Butter Version: Sprinkle 1/2 cup peanut butter chips along with the chocolate chips for a richer, candy-bar style flavor that works especially well with the graham cracker base.
Extra Toasted Top: If your slow cooker insert is broiler-safe and removable, you can add a quick toast to the marshmallows under the broiler for a minute or two after cooking for more classic s'mores character.
Texture Tip: For a softer, pudding-like dessert, cook the full 2 hours. If you want a little more structure and some distinct cracker pieces, start checking closer to 1 1/2 hours.
Make It Neater: Use a parchment sling if your slow cooker allows it, especially if you want to lift portions more cleanly instead of scooping a looser dessert.
Flavor Add-In: A small pinch of salt or a light sprinkle of cinnamon can sharpen the sweetness and give the dessert a more rounded flavor without changing its simple 4-ingredient feel.