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In the realm of healthy desserts, Frozen Blueberry Oatmeal Crumble Slices stand out as a versatile and delicious option that can be enjoyed at any time of the day. Whether you're searching for a quick breakfast, a mid-afternoon snack, or a satisfying dessert, this recipe fits the bill perfectly. Combining the wholesome goodness of oats with the vibrant flavor of blueberries, these slices not only satiate your sweet cravings but also offer a host of nutritional benefits.

Frozen Blueberry Oatmeal Crumble Slices

Indulge in the wholesome goodness of Frozen Blueberry Oatmeal Crumble Slices, a delightful treat perfect for any time of the day. These nutritious slices blend rolled oats with antioxidant-rich blueberries, creating a satisfying snack or dessert. With simple ingredients like honey or maple syrup and a hint of cinnamon, these healthy bites also support heart health. Bake a batch to enjoy as breakfast, a midday boost, or a sweet finish to your meal!
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Ingredients
  

2 cups rolled oats

1 cup all-purpose flour

1/2 cup brown sugar

1/4 cup granulated sugar (adjust based on sweetness preference)

1/2 teaspoon ground cinnamon

1/2 teaspoon salt

1/2 cup unsalted butter, melted

1/4 cup honey or maple syrup (your choice)

1 cup frozen blueberries (if using fresh, slightly adjust cooking time)

1 tablespoon lemon juice

1 teaspoon vanilla extract

Instructions
 

Preheat the Oven: Preheat your oven to 350°F (175°C). Prepare a 9x9-inch baking dish by greasing it lightly, or line it with parchment paper for easy removal.

    Prepare the Blueberry Filling: In a medium mixing bowl, combine the frozen blueberries with the lemon juice. If you prefer a sweeter filling, add 1 tablespoon of granulated sugar. Gently toss the blueberries until they are evenly coated. Set this mixture aside to marinate while you work on the crumble base.

      Mix the Dry Ingredients: In a large bowl, whisk together the rolled oats, all-purpose flour, brown sugar, granulated sugar, ground cinnamon, and salt until everything is well combined and evenly distributed.

        Incorporate the Wet Ingredients: Pour the melted butter, honey or maple syrup, and vanilla extract into the bowl with the dry ingredients. Using a spatula or fork, stir the mixture until it resembles wet sand and is thoroughly combined.

          Assemble the Layers: Take about two-thirds of the oat mixture and press it firmly and evenly into the bottom of your prepared baking dish. This will create a solid base. Evenly spread the blueberry mixture over this pressed oat layer.

            Add the Crumble Topping: Sprinkle the remaining oat mixture over the blueberry layer, crumbling it as you go. Be sure to leave some areas of the blueberries visible to create a lovely crumbly texture.

              Bake the Crumble Slices: Place the baking dish in your preheated oven and bake for 25-30 minutes. You’ll know it's ready when the topping turns golden brown and the blueberries are bubbling around the edges.

                Cool and Slice: Once baked, remove the dish from the oven and allow the crumble to cool for around 15-20 minutes. For cleaner slices, consider refrigerating for about an hour before cutting. Slice into squares or rectangles as desired.

                  Store or Freeze: Enjoy your slices warm or at room temperature. For later enjoyment, store them in an airtight container in the refrigerator for up to a week. You can also freeze them for up to 3 months for a future treat!

                    Indulge in these delightful Frozen Blueberry Oatmeal Crumble Slices as a sweet snack or a wholesome dessert throughout the week!

                      Prep Time: 15 minutes | Total Time: 1 hour | Servings: 12 slices