These oven baked malted crunch dessert bars are the kind of low-effort treat that feels almost too easy for how satisfying they turn out. With just five pantry-friendly ingredients and a sheet pan, you get buttery, chewy bars dotted with whole malted milk balls that soften slightly in the oven and create that sweet, nostalgic crunch in every bite. This is exactly the sort of dessert I make on a busy weeknight when I want something homemade without turning the kitchen upside down.
Serve these bars slightly warm with a glass of cold milk, hot coffee, or a scoop of vanilla ice cream if you want to make them feel extra special. They also pack well for potlucks, lunchbox treats, or a casual movie night dessert tray, and a little sprinkle of flaky salt on top can balance the sweetness nicely.
Oven Baked 5-Ingredient Malted Crunch Dessert Bars
Servings: 12 bars
Ingredients
1 box yellow cake mix, about 15.25 ounces
2 large eggs
1/2 cup unsalted butter, melted
2 cups whole unwrapped malted milk balls
1 cup semisweet chocolate chips
Directions
1. Preheat your oven to 350°F and lightly grease a metal sheet pan or line it with parchment for easier cleanup.
2. In a large mixing bowl, stir together the yellow cake mix, eggs, and melted butter until a thick dough forms.
3. Fold in the whole malted milk balls and chocolate chips, mixing just until they are evenly distributed through the dough.
4. Press the dough evenly into the prepared sheet pan, smoothing the top gently so the malted milk balls are tucked into the surface.
5. Bake for 18 to 24 minutes, or until the edges are lightly golden and the center looks set but still soft.
6. Let the bars cool completely in the pan before slicing into squares or rectangles for clean edges and the best chewy texture.
Variations & Tips
Use a smaller pan for thicker bars: If you prefer a taller, gooier bar, bake the mixture in a 9x13-inch metal pan instead of a larger sheet pan and add a few extra minutes to the baking time.
Add a salty finish: A light sprinkle of flaky sea salt right after baking gives these bars a great sweet-salty contrast and makes the malt and chocolate flavors pop a little more.
Try a milk chocolate version: Swap the semisweet chips for milk chocolate chips if you want a sweeter, more candy-bar style result that kids usually love.
Cool before cutting: I know it is tempting to dig in early, but letting the bars cool helps them set so they slice neatly and hold together better for sharing or packing up later.