What is the best way to add blueberries to my muffin batter and how much fruit should I add?
Blueberry muffins should contain 33% fruit, or one lb. of fruit for every two lb. of batter. Blueberries should be the last ingredient added to a muffin batter, just before the batter is poured into the muffin pan. Avoid over-mixing as it may cause breakage and color bleeding. Fresh, frozen or dried blueberries are the best forms of blueberries for muffins.