Grilled Pineapple with Brown Sugar Rum Sauce Recipe

INGREDIENTS

The Sauce::

1/4 cup

unsalted butter

2/3 cup

brown sugar

2 tbsp

all-purpose flour

1 cup

half-and-half

3 tbsp

dark rum

1 tbsp

fresh lemon juice

1/4 tsp

vanilla extract

The pineapple::

Canola oil, for brushing the grill

pineapple, skin removed, cut into 8 (3/4 inch) rounds, core removed

Vanilla ice cream