Any recommendation for a good and affordable place for 1st birthday celebration? I'm looking for buffet lunch for about 45 people. Where can I get those customised cookies?

I have booked hotel cafe buffet ($35/pax) this time for my LO's 1st bd bcoz I did baby shower at my blk multi-purpose hall. Though I rented 2 air con but still some complained is hot. 😞 my invited list is around 100 pax. U can probably try those cafes like nandos or Charlie Brown cafe in Orchard to get a set meal, think it's ard $20/pax.