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Gluten Free Blueberry Oatmeal Bars
4.3 from 40 votes

Gluten Free Blueberry Oatmeal Bars

Starbucks Blueberry Oatmeal Bars are recreated in this easy gluten free recipe. These Oatmeal Bars are a delicious treat, great for breakfast or a sweet snack!

Prep Time
15 mins
Cook Time
45 mins
Total Time
1 hr
Servings: 12 bars
Calories: 304 kcal
Course: Dessert, Breakfast, Snacks, Brunch
Cuisine: American

Ingredients

  • ¾ cup gluten free flour
  • 1 cup brown sugar divided
  • 2 cups oats
  • ½ tsp baking powder
  • ½ tsp salt sea salt
  • ¾ cup butter
  • 3 cups blueberries
Brown Sugar Crumble
  • 2 tbsp gluten free flour
  • 1/3 cup brown sugar
  • ½ tsp cinnamon
  • 1 tbsp butter

Instructions

    Cup of Yum
  1. Preheat the oven to 350°F.
  2. Combine ¾ cup flour, 1 cup brown sugar, oats, baking powder and sea salt together in a large bowl.
  3. Add ¾ cup butter (cold & cubed) and mix with your hands to form a crumbly mixture.
  4. Press the mixture into a buttered 9 x 13 baking dish.
  5. Spread the blueberries over the top.
  6. Combine the remaining 2 tbsp flour, 1/3 cup brown sugar and ½ tsp cinnamon in a small bowl.
  7. Add the remaining 1 tbsp butter, mix into a course crumble and sprinkle over the blueberries.
  8. Bake for 45-50 minutes.
  9. Allow to cool at least 30 minutes before slicing into bars.

Notes

  • Refrigerate any uneaten bars within 24 hours. The bars can be stored in the refrigerator for up to 5 days and eaten warm or cold. 
  • To reheat the bars, place on a plate in the microwave for 30 seconds.

Nutrition Information

Calories 304kcal (15%) Carbohydrates 44g (15%) Protein 3g (6%) Fat 13g (20%) Saturated Fat 8g (40%) Cholesterol 33mg (11%) Sodium 214mg (9%) Potassium 134mg (3%) Fiber 3g (12%) Sugar 27g (54%) Vitamin A 405mg (8%) Vitamin C 3.6mg (4%) Calcium 48mg (5%) Iron 1.2mg (7%)

Nutrition Facts

Serving: 12 bars

Amount Per Serving

Calories 304

% Daily Value*

Calories 304kcal 15%
Carbohydrates 44g 15%
Protein 3g 6%
Fat 13g 20%
Saturated Fat 8g 40%
Cholesterol 33mg 11%
Sodium 214mg 9%
Potassium 134mg 3%
Fiber 3g 12%
Sugar 27g 54%
Vitamin A 405mg 8%
Vitamin C 3.6mg 4%
Calcium 48mg 5%
Iron 1.2mg 7%

* Percent Daily Values are based on a 2,000 calorie diet.