Gather the ingredients. Preheat the oven to 375°F (190°C). Line 8 standard-sized muffin cups with paper liners.

Lightly beat the milk, oil, and egg in a small bowl.

Mix the flour, sugar, baking powder, and salt together in a large bowl. Toss in the chopped strawberries and stir to coat them with flour.

Fold in the milk mixture until just combined. Divide the batter evenly among the prepared muffin cups.

Bake in the preheated oven until the tops bounce back from the touch and a toothpick inserted into the center comes out clean, about 25 minutes.

Remove from the oven and cool in the pan for 10 minutes before transferring to a wire rack to cool completely.