Yields 12 large muffins. Pro tip: wash and dry blueberries and freeze before adding to the batter; this will prevent berries from bleeding and settling at the bottom of the muffin.
Gather these ingredients
4cupsflour
2cupscorn meal finely ground
2½cupssugar
4tsp.salt
2Tbsp.baking powder
5eggsroom temp
1cupmelted butter
2cupmilkroom temp
4Tbsp.sour creamroom temp
4cupsfresh blueberries
Instructions
Preheat the oven to 450. Add the first five ingredients (the dry ones) to a bowl. Gently whisk in eggs, milk, and sour cream. Whisk in butter. Fold in blueberries with a rubber spatula. Spoon batter into lined muffin tins. Bake for 7 minutes. Reduce heat to 400. Bake for 15-20 minutes more.
Cool slightly, then remove muffins from tin and enjoy with fresh butter.