INGREDIENTS
1 tbsp
Loose-leaf black tea
1 tsp
Orange, zest
1 1/2 cups
Rhubarb
3
Eggs, large
2 tsp
Baking powder
1/2 tsp
Cardamom, ground
17 tbsp
Granulated sugar
1/2 tsp
Kosher salt
1/2 tsp
Vanilla extract
1/2 cup
Olive oil
1
Butter, Unsalted
1 cup
Greek yogurt, plain
1 cup
Heavy cream
1½ cups, plus 1 tablespoon, all-purpose flour, plus more for dusting