Deliciously Sweet Saskatoon Berry Oat Muffins!

Preheat the oven to 350 degrees F (175 degrees C). Grease a 12-cup muffin pan.

Stir together oats and milk in a small bowl until combined; set aside.

Whisk together flour, white sugar, baking powder, baking soda, and salt in a large bowl. Whisk together oil and beaten egg in a separate bowl; stir egg mixture into flour mixture just until batter is combined.

Mix oat mixture into batter; fold in saskatoon berries. Divide batter evenly into the prepared muffin cups; sprinkle muffins with brown sugar.

Bake in the preheated oven until a toothpick inserted into the center of a muffin comes out clean, about 18 minutes. Cool in the pan for 10 minutes. Serve warm or cool completely on a wire rack.