These oven baked strawberry bon bon blondie bars are the kind of easy dessert I love keeping in my back pocket for busy weeks, bake sales, or those nights when you need something sweet without pulling out a long ingredient list. The crushed candy shells and chewy centers from the strawberry bon bons melt into the blondie base as it bakes, giving every bite a buttery, fruity flavor that tastes way more fun than a standard bar cookie. It has that semi-homemade charm that feels nostalgic and playful, while still being simple enough to throw together after work.
Serve these blondie bars slightly warm or fully cooled with a scoop of vanilla ice cream, a mug of coffee, or a cold glass of milk. For parties, I like to cut them into smaller squares and arrange them on a platter with fresh strawberries for a pretty little color match. They also pack well for potlucks, lunchbox treats, or a weekend dessert tray alongside brownies and lemon bars.
Oven Baked 5-Ingredient Strawberry Bon Bon Blondie Bars
Servings: 16 bars
Ingredients
1 box yellow cake mix
1/2 cup unsalted butter, melted
2 large eggs
1 teaspoon vanilla extract
18 to 20 whole unwrapped strawberry bon bon candies
Directions
1. Preheat your oven to 350°F and lightly grease a clear glass 9x13 baking dish. If you want easier cleanup, you can also line it with parchment and lightly grease the paper.
2. In a large mixing bowl, stir together the yellow cake mix, melted butter, eggs, and vanilla extract until a thick blondie batter forms. The batter will be much thicker than cake batter, which is exactly what you want.
3. Spread the batter evenly into the prepared baking dish, then press the whole unwrapped strawberry bon bon candies across the top, spacing them out so each bar gets some candy.
4. Bake for 24 to 30 minutes, or until the edges are lightly golden and the center is set. The candies will soften and melt into the bars, creating little fruity pockets throughout.
5. Let the bars cool completely before cutting so the melted candy sets up a bit and the slices hold together better. Cut into 16 squares and serve.
Variations & Tips
For cleaner slices: Chill the cooled bars for 30 to 45 minutes before cutting. This helps the melted candy firm up so you get neater squares instead of sticky edges.
Use a different cake mix: White cake mix or strawberry cake mix both work here if that is what you already have in the pantry. White cake keeps the flavor a little more buttery, while strawberry cake leans extra fruity and pink.
Add a little texture: If you want some crunch, stir in 1/2 cup chopped walnuts or pecans with the batter. It is a nice contrast to the soft blondie base and gooey candy centers.
Make them for gifting: Once fully cooled, wrap individual bars in parchment squares or stack them in a container between layers of wax paper. They travel well for office treats or dropping off dessert for a neighbor.
Watch the bake time: Since glass pans can bake a little differently, start checking at the 24-minute mark. You want the middle just set, because overbaking can make the bars dry instead of chewy.