Rob's Upsidedown Cake

melt 60 g butter & 1/3 c brown sugar in bottom of MW dish
arrange pineapple, ginger, cherries or whatever

80g butter
1/2 c sugar
1 egg
1/2c golden syrup
1/3c milk
11/2 c p flour
1 ts bicarb
1 ts ginger
1 ts cinnamon
microwave uncomered 10 min