Jumbo Raspberry Chocolate Chip Muffins

all-purpose flour (very careful not to overmeasure)

baking powder

salt

ground cinnamon

large eggs, at room temperature

granulated sugar

light brown sugar

milk, at room temperature (I prefer buttermilk)

canola/vegetable oil (or melted coconut oil)

vanilla extract

dark chocolate chips, (or semi-sweet)

and ¼ cup (215 grams) fresh raspberries*

coarse sugar