INGREDIENTS
•
10 oz. (2-1/4 cups) all-purpose flour; more for the pan
•
2 cups sugar
•
1-1/2 tsp. baking powder
•
1/2 tsp. baking soda
•
6 oz. (12 Tbs.) unsalted butter, softened; more for the pan
•
3/4 cup canola or other mild-flavored oil (check for freshness before using)
•
1-1/2 Tbs. finely minced lemon zest (from about 2 lemons)
•
1 Tbs. vanilla extract
•
3/4 cup strained fresh orange juice
•
5 large eggs
•
For the syrup & glaze:
•
1/2 cup frozen orange juice concentrate, thawed
•
1 Tbs. unsalted butter, melted
•
2 Tbs. dark rum
•
1 cup confectioners' sugar, divided