Step 1

Preheat the oven and prepare a muffin pan with liners or a light coating of oil.

Step 2

In a large bowl, whisk together the yogurt, milk, sweetener, egg, oil, and vanilla until smooth.

Step 3

In a separate bowl, stir together the oats, flour, baking powder, baking soda, cinnamon, and salt.

Step 4

Combine the dry ingredients with the wet ingredients and stir until just mixed—don’t overwork the batter.

Step 5

Gently fold in the blueberries.

Step 6

Divide the batter evenly between the muffin cups.

Step 7

Bake until golden on top and a toothpick inserted in the center comes out clean.

Step 8

Let the muffins cool briefly in the pan, then transfer them to a wire rack.