Blueberry, but cranberry orange is up there. Also, I made cappuccino muffins last year and they were delicious! I should definitely try to make those again.
Chocolate, chocolate chip, and blueberry for me! Blueberry muffins are my favourite when it's the biiiiiiig muffins, but chocolate and chocolate chip are my favourites for the small ones.
I like almost all kinds of muffins, but chocolate chip is my favourite and the flavour I almost always go with whenever I want a muffin. Blueberry is my second favourite, and I also love banana, banana chocolate chip, apple, double chocolate, and carrot muffins! The only flavour I'm not a fan of at all is lemon poppyseed.
Tim Hortons used to put sugar crystals on top of their muffins, and their chocolate chip muffin was the best I've had... they're still good, but the sugar crystals really took them to the next level.
My favourite muffin of all time is the "fruit explosion" muffin from Tim Hortons which has various berries and jam in it. I picked "raspberry" in the poll because I feel like that's the closest option.
I prefer chocolate chip and blueberry muffins. Also, I can't be the only one when seeing this thread thought of this iconic old school YouTube video about muffins?