Preheat the oven to 400 degrees F.
Place liners in a muffin tin.
Whisk together the flour, sugar, salt, and baking powder, and reserve 1-2 tablespoons of this dry mixture.
Pour the oil into a 1 cup glass measuring cup.
Beat an egg and add it to the oil.
Fill the measuring cup to the 1 cup mark with the milk.
Beat until well combined.
Add that wet ingredient mixture to dry ingredients and stir until well combined, but don’t over mix.
Add the berries to a bowl and sprinkle them with the reserved dry mixture, toss to coat.
Gently fold the berries into the batter.
Divide the batter into the muffin tin, filling each well ⅔ full.
Bake at 400 degrees F for 15-20 or until a toothpick inserted in the center comes out clean.
Serve warm or at room temperature.
Store any leftovers in an airtight container.