Nut-Free Fruit Crumble Bar

These Nut-Free Fruit Crumble Bars are a delightful treat, packed with the wholesome goodness of oats, juicy mixed berries, and perfectly crumbly layers. Designed for those with nut allergies, this easy recipe delivers all the satisfaction of a crumbly dessert without the need for nuts—perfect for sharing at gatherings or as a simple family dessert. The melt-in-your-mouth buttery crust is complemented by a vibrant fruit filling, lightly sweetened and brightened with a splash of lemon juice, offering a harmonious balance of sweet and tart flavors. With just 20 minutes of prep and 40 minutes of baking, this berry-filled dessert is both quick and versatile, perfect for using fresh or frozen berries. Serve these bars as a snack, dessert, or even a breakfast treat, and enjoy their irresistible texture and flavor in every bite!

Nutriscore Rating: 50/100

Prep Time:20 mins

Cook Time:40 mins

Total Time:60 mins

Servings: 16

Ingredients

• 1.5 cups all-purpose flour
• 1.5 cups old-fashioned rolled oats
• 0.75 cups granulated sugar
• 0.5 cups light brown sugar
• 1 teaspoon baking powder
• 0.25 teaspoon salt
• 0.75 cups unsalted butter, melted
• 1 teaspoon vanilla extract
• 1 tablespoon lemon juice
• 1 tablespoon cornstarch
• 2 cups mixed berries (fresh or frozen)
• 0.25 cups granulated sugar (for fruit filling)

Directions

Step 1

Preheat the oven to 350°F (175°C). Line an 8x8-inch baking pan with parchment paper, leaving some overhang on the sides for easy removal.

Step 2

In a large bowl, whisk together the all-purpose flour, old-fashioned rolled oats, granulated sugar, light brown sugar, baking powder, and salt.

Step 3

Add the melted unsalted butter and vanilla extract to the dry ingredients. Stir until the mixture is well combined and forms a crumbly dough.

Step 4

Press two-thirds of the dough evenly into the prepared baking pan, creating a firm and even base layer.

Step 5

In a medium bowl, mix the mixed berries with lemon juice, cornstarch, and additional 1/4 cup granulated sugar. Stir gently until the berries are coated.

Step 6

Spread the berry mixture evenly over the crust in the pan.

Step 7

Crumble the remaining dough over the top of the berry layer, making sure to cover the fruit evenly.

Step 8

Bake in the preheated oven for about 35 to 40 minutes, or until the top is golden brown and the fruit is bubbling.

Step 9

Remove from the oven and let the bars cool completely in the pan on a wire rack.

Step 10

Once cooled, use the parchment paper overhang to lift the bars out of the pan. Cut into 16 squares and serve.

Nutrition Facts

Serving size	(1286.6g)

Amount per serving	% Daily Value*
Calories	3872.0

Total Fat 156.2g	0%
Saturated Fat 92.9g	0%
Polyunsaturated Fat 0.0g
Cholesterol 387.5mg	0%
Sodium 1085.3mg	0%
Total Carbohydrate 604.0g	0%
Dietary Fiber 35.7g	0%
Total Sugars 360.3g
Protein 38.4g	0%

Vitamin D 0IU	0%
Calcium 289.4mg	0%
Iron 15.1mg	0%
Potassium 1452.0mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 35.4%

Protein: 3.9%

Carbs: 60.8%