INGREDIENTS
3
Egg whites, large
1/4 cup
Oats, old-fashioned
4 oz
Bittersweet chocolate
2 tbsp
Brown sugar, light
1
Cocoa nibs
2 tbsp
Cocoa powder, Dutch-process
1 1/2 tsp
Kosher salt
1/2 cup
Olive oil, extra-virgin
9
Diameter standard pie dish
1
sleeve Graham crackers
6 tbsp
Butter, unsalted
2 1/4 cups
Whole-milk greek yogurt
½ cup (packed) plus 1 Tbsp. light brown sugar, divided