While not a traditional pairing, rhubarb fits so well in a pound cake. This version also adds in orange for a nice, bright flavor that works well with the rhubarb. Topped with a white glaze and orange zest, what could be better when it's spring?
Prep: Preheat the oven to 325°F. Line an 8 ½ x 4 ½-inch loaf pan with parchment paper and grease with nonstick baking spray. Allow enough overhang of parchment paper to be used to lift the cake out after baking.
Cream: In a large bowl, beat the butter, sugar, and orange zest until light and fluffy, 5 minutes.
Mix: With the mixer on low, add the wet and dry ingredients alternately to the creamed butter and sugar mixture, beginning and ending with the dry (3 additions of dry and 2 of wet). Mix until no streaks remain. Then mix in the candied ginger and rhubarb.
¼ cup chopped candied ginger, 1 cup diced rhubarb
Bake: Pour into prepared pan and bake in the preheated 325°F oven for 50-65 minutes until a wooden skewer inserted in the middle of the cake comes out clean. If the top browns too much, tent with foil. Remove from oven and cool in the pan for 10 minutes, then remove to a cooling rack.
Prepare the glaze: Whisk together powdered sugar and orange juice. Pour over the cooled cake. Note that if the cake isn't fully cooled, the glaze will soak in.
½ cup sifted powdered sugar, 1-2 tbsp fresh orange juice
Prepare the optional topping: In a small bowl, mix together the granulated sugar and orange zest. Sprinkle on top of the glaze.
1 tbsp granulated sugar, 1 ½ tsp orange zest (about ½ orange)