Hi Bets -
Doesn't your chef remove the calories while preparing the meal?
My recollection of balmy days in the tropics sipping palm wine and eating the bountiful fruits of nature also reminds me that with an adequate amount of palm wine, things don't stay in the system long enough to worry about calories.
However, if you add a slab of fresh fish to that menu, turn the banana and peanut butter into a nice Indonesian style sauce, and maybe substitute a nice Riesling, toss in a couple candles, and a moonlit setting - It'd be more on the order of a population counter than a calorie counter, I'd wager.

dave