Description

These rhubarb squares are an easy and delicious dessert with a tangy-sweet flavor. Made with just three ingredients—cake mix, butter, and rhubarb—they offer a soft, buttery crust and a tart fruit topping, perfect for spring and summer treats.

Ingredients

1 box yellow cake mix (or white cake mix)

1 cup unsalted butter, melted

2 1/2 cups rhubarb, chopped

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Instructions

Preheat oven to 350°F (175°C) and grease or line a 9×13-inch baking pan with parchment paper.
In a large bowl, combine cake mix and melted butter until a crumbly dough forms.
Press the dough evenly into the bottom of the prepared pan to form a crust.
Evenly spread the chopped rhubarb on top, pressing it gently into the dough.
Bake for 40–45 minutes, until the rhubarb is tender and the crust is golden brown.
Let the dessert cool completely before slicing into squares.
Serve at room temperature or chilled.

Notes

Use parchment paper for easy removal from the pan.

Try using white cake mix for a lighter flavor.

Add a sprinkle of cinnamon sugar or a drizzle of glaze for variation.

Store in an airtight container at room temperature for 2 days or in the fridge for 5 days.

Freeze individually wrapped squares for up to 2 months.

Prep Time: 10 minutes
Cook Time: 45 minutes
Category: Dessert
Method: Baking
Cuisine: American

Nutrition

Serving Size: 1 square
Calories: 240
Sugar: 18g
Sodium: 220mg
Fat: 12g
Saturated Fat: 7g
Unsaturated Fat: 4g
Trans Fat: 0g
Carbohydrates: 32g
Fiber: 1g
Protein: 2g
Cholesterol: 30mg