Twice is nice with two Donut Kings at Indooroopilly Shopping Centre. I don't go in for the drinks, it's just the donut, m'aam. If you're having a large gathering, they have excellent prices on bulk donuts (12 or more eclairs work out to be about $1.50 each)
Donut King where your money and donut are soon gone but the calories remain. A good little shop but a bit crowded by passing foot traffic and tables. There is nothing like Donut King for a little temptation :)
I've never seen the purpose of having two Donut Kings in Indro. This outlet is the worst of the two. The staff seriously don't know what they're doing.