Preheat the oven to 400F. Line muffin tin with cupcake liners, and spray with non stick spray. Set aside.
In a large bowl, whisk the dry ingredients together: flour, baking powder, salt, sugar, and brown sugar.
Add the eggs, coconut oil, milk, and vanilla. Mix until just combined - a few little lumps are okay.
Fold in 1 1/2 cups of the strawberries. Use a cupcake or cookie scoop to evenly distribute the batter into the cups. Top with a few chopped strawberries.
Bake at 400F for 15 - 20 minutes or until the tops are golden brown, and when a toothpick is inserted in the center, it comes out clean.
Remove from the oven, and cool about five minutes before transferring to a wire cooling rack to cool completely.