I am looking for a yummy Rolled Sugar Cookie Cutter/Cut-out Recipe..

I am making Mickey Mouse Shaped Cookies for my son's 1st Birthday Party Favours this weekend, there will be 3 served in each 'cello-bag' tied with party themed ribbon, of the 3 cookies, one will be plain (so I need a recipe with great flavour) one will be chocolate dipped and the last will be choc & sprinkles dipped... I have found myself a gorgeous little Mickey Mouse Head & Ears Shaped Cookie Cutter, but not a fabulous recipe yet!

I have googled and googled and have read mixed reviews, I tried one that was actually called "The World's Best Rolled Sugar Cookie Recipe" with over 3000 five star reviews and it was so bland and boring I found one of Nigella's recipes as well but about 30% of the reviews said it was quite bland also...

I have a brilliant Choc Chip Cookie Recipe that is just as delicious without the choc chips but of course it has self raising flour and puffs quite a bit so no doubt the cookies wouldn't retain their shape, but I am wondering if I could use this recipe and substitute the S.R Flour for Plain Flour with a pinch - teaspoon of Baking Powder? Would that turn out ok? This recipe does have Brown Sugar in the recipe, which I think is what gives it such a great flavour and the colour once baked is devine, but I haven't seen any rolled cookie recipes with Brown Sugar in them, is there a reason for this?

I just don't want to waste too much more ingredients & time to discover more bland recipes...

Any help would be greatly appreciated from this 'L' Plater Baker!

Alicia xx