![['Close-up view of mixed berry oatmeal bars showing a golden-brown top and mixed berry filling.', 'Side view of oatmeal bars filled with vibrant mixed berries, highlighting the texture and layers.', 'Deliciously baked mixed berry oatmeal bars with a crumbly top, fresh berries peeking through.', 'A close shot of oatmeal bars with a rich berry interior and a crumbly exterior.']](https://snacknova.com/wp-content/uploads/2026/06/mixed-berry-oatmeal-bars_1_U1.webp)
Mixed Berry Oatmeal Bars
Delight in these wholesome, berry-filled oatmeal bars perfect for a quick breakfast or snack.
Ingredients
Dough and topping
- 1.5 cups quick oats
- 1.5 cups flour
- 1 cup brown sugar, lightly packed
- 0.5 cup butter, melted
- 1.5 tsp cinnamon
- 1 tsp vanilla extract
- 0.5 tsp baking powder
- 0.5 tsp sea salt
- 2.5 cups mixed berries, fresh or frozen (thawed if frozen)
- 0.5 lemon juice of 1/2 lemon
- 1 tsp corn starch
- 3 T sugar (more if berries are tart)
Instructions
- Preheat oven to 350°F (175°C).
- Mix berries, lemon juice, sugar, and corn starch; set aside.
- Combine oats, flour, sugar, cinnamon, salt, and baking powder; add melted butter and vanilla.
- Press 2/3 of oat mixture into an 8x8 inch pan, add berry mixture, then top with remaining oats.
- Bake for 28-32 minutes until berries bubble and top is browned. Cool before slicing.
Notes
Use fresh or thawed frozen berries for best results.