In cake aristocracy, we have the Lady Baltimore (His Lordship has one, too), the Regent, the Prince of Wales, and of course king cakes. Then there are queen cakes, somewhat larger than cupcakes, baked in ribbed “patty-pans.” The recipe is like a pound cake’s, but a traditional ingredient is currents.
Currants were popular in this country up until the early 20th century when their production and shipment were banned as vectors for a timber blight (unjustly, it was later discovered) under federal law in 1911. The ban was later relegated to local jurisdictions, but it’s unlikely you’ll find currants–fresh, frozen, or dried–in markets. What you might find are Zante currants, actually dried seedless grapes, in other words, raisins.
Me, I cut to the chase and use Sun-Maid.
Cream 2 cups softened butter with 2 cups sugar, then beat in 8 eggs one at a time. Mix the batter very well, then add a teaspoon vanilla; a half teaspoon mace, and 2 tablespoons brandy or rosewater are traditional, but optional. Sift a teaspoon baking powder with 4 cups cake flour. Mix very well until stiff, but not dry. Add your “currants” liberally, but toss them with a bit of corn starch first, since they tend to clump. Use softened butter to grease your “patty-pans” (cupcake pans to us commoners) and paper liners. Fill cups a little over half-way with batter, and bake at 350 on the middle rack until golden and springy. Allow to cool completely before removing from pans. Feel free to top with royal icing.