INGREDIENTS
•
⅓ cup vegetable oil, plus more for greasing
•
1½ cups flour, plus more for dusting
•
¾ tsp. baking soda
•
1 tsp. cinnamon
•
½ tsp. freshly ground nutmeg
•
½ tsp. salt
•
1 cup sugar
•
2 eggs, plus 1 yolk
•
½ cup mango purée
•
½ tsp. vanilla extract
•
1 large very ripe mango, peeled, seeded, and cut into ¼" dice (about 2 cups)
•
½ cup chopped walnuts
•
½ cup shredded unsweetened coconut