hii, i wanna start this by saying that i didn't use the exact amount of chocolate chips because i didn't have enough (🙁) i used 180g and the recipe needs 260g (i think)!! But they are teally delicious. I wouldn't bake them again for myself but for a birthday i would definitely make them!! They do indeed have a flavor, i don't know why so many people said they don't. i would leave them 10 mins in and check on them every 4-6 mins because they got done really fast!! They taste sooooo good and I'm sure that if you put the right amount of chocolate chips that they taste even better. You definitely have to use the right amount, not more and not less. Maybe you can put a little bit more vanilla, i did too. But please, don't put any more flour, eggs or salt. Or literally anything. Please follow the recipe exactly. Short; i really liked this but wouldn't bake it again, maybe for birthdays. Please follow the recipe (!!!).