⅓ cup Dark Brown Sugar 66g
½ tsp Ground Cinnamon 1.3g
Pinch Salt 0.2g
8 tbsps Unsalted Butter (melted And Still Warm) 113.6g
1¾ cups Cake Flour 239.75g
1½ cups Small-diced Rhubarb 183g
2 tbsps Granulated Sugar 25g
1 tsp Cornstarch 2.67g
¼ tsp Ground Ginger 0.45g
2 tsp All-purpose Flour 5.2g
1¼ cups Cake Flour 171.25g
½ cup Granulated Sugar 100g
¼ tsp Baking Soda 1.15g
¼ tsp Table Salt 1.5g
6 tbsps Unsalted Butter (cut Into 6 Pieces, Softened But Still Cool) 85.2g
1 Egg 44g
1 Egg Yolk 17g
1 tsp Vanilla Extract 4.2g
⅓ cup Buttermilk 80.85g
Powdered Sugar (for Dusting)