Nut Free

Malted milk powder gives these chocolate cupcakes a nostalgic flavor reminiscent of a soda-fountain favorite. So as not to overpower the taste of malt, use a mild-tasting Dutch-process cocoa powder, such as Droste.

Similar to dark chocolate frosting (page 302), this topping gets its intense color from the addition of semisweet chocolate. Sour cream and cream cheese impart tangy flavor and ultra-creamy consistency. This frosting would pair well with any chocolate cupcake, particularly devil’s food (page 34; also made with sour cream), as well as those made with banana, such as the roasted banana cupcakes on page 141.

Capped with “kisses” of seven-minute frosting and dusted with cinnamon-sugar, these cupcakes are a play on the cookie of the same name, also finished with cinnamon-sugar. The crackled cookies are thought to be of German origin, and their whimsical name a mispronunciation of schneckennudeln (crinkly noodles).

Some believe devil’s food cake got its name because it was so tempting; others think that the deep, dark color is “devilish.” Whatever its history, the cake is typically made with melted butter (instead of oil) and a hefty amount of cocoa powder. This version mixes sour cream into the batter to add moistness and a subtle tang. Silky smooth ganache makes a rich topping; other options include seven-minute frosting (page 303) and cream-cheese frosting (page 303). The chocolate curls are easily made with a few strokes of a vegetable peeler, but you can omit them.

Roasting the fruit before folding it into the batter gives these cupcakes a pronounced banana flavor and keeps them very moist. Honey, often paired with bananas, is added to the frosting.

This rich, thick chocolate glaze may remind you of hot fudge sauce in its flavor and consistency. Avoid overmixing when stirring the chocolate into the hot-cream mixture, as this can cause the ganache to become dull and grainy. To make a thinner glaze for coating the handwritten valentine cupcakes on page 212, see variation below.

Tender lemon buttermilk cake, tart lemon curd, and a lightly browned peak of seven-minute frosting combine in cupcakes inspired by Martha’s mile-high lemon meringue pie—one of her signature desserts.

A harbinger of spring, rhubarb flavors these deliciously sweet-tart cupcakes. Ruby-red stalks are diced, then mixed into the cupcake batter as well as a vanilla-flecked syrup that tops a puff of whipped cream. Save any extra rhubarb topping to serve with ice cream.

Candied orange slices top fragrant vanilla-orange cupcakes; a circle of tiny piped buttercream dots frames each slice. Feel free to garnish with other candied citrus, such as lemons or blood oranges.

Ganache—a smooth mixture of chocolate and cream—is one of the richest, most luscious of all chocolate frostings. The frosting is made in the same manner as the chocolate ganache glaze (opposite), and then allowed to thicken until the frosting is spreadable. Achieving the perfect consistency can be tricky; if the frosting becomes too firm to spread, reheat in a bowl over a pan of simmering water until it begins to melt around the edges, then remove from heat and stir until smooth.

Chopped fresh strawberries are folded into the cupcake batter, and thin slices are added as a garnish for a pretty-in-pink treat. Strawberry buttercream (made with jam) ups the fruit-flavor ante, but sweetened whipped cream (page 316) is an easy and delicious alternative.

Food historians may differ about the origin of red velvet cake, but one thing is certain: The cupcakes have gained widespread popularity in recent years. Many believe the name comes from the naturally reddish hue of cocoa powder, which is enhanced by a chemical reaction between vinegar and baking soda. Today, most versions rely on food color (although some bakers use beet juice) to achieve a vivid shade. Gel-paste food color is much more concentrated than the supermarket liquid variety; if you substitute the liquid, you may need to add an entire bottle (1.5 ounces) to achieve the desired shade. Cream-cheese frosting is the classic choice.

This delicious icing has a tendency to separate. If it does, warm it in a heatproof bowl over a pan of simmering water; whisk until smooth, adding a bit more milk, if necessary, to achieve the right consistency

Salted caramels, including chocolate varieties, have become quite popular in recent years; a touch of salt draws out caramel’s buttery taste and highlights the sweetness. This cupcake, created with the candy’s popularity in mind, serves as an excellent incentive to try your hand at making caramel at home. The soft caramel centers hide under a piped peak of satiny chocolate frosting. Fleur de sel, a type of sea salt prized for its distinctive flavor, is available at specialty stores; if you can’t find it, you may substitute another sea salt, such as Maldon.

Using meringue powder (or powdered egg whites), instead of raw egg whites, eliminates food-safety concerns. Look for the powder at baking-supply stores and many supermarkets. Royal icing hardens quickly, so if not using immediately, transfer to an airtight container and store in the refrigerator, up to one week; before using, stir with a flexible spatula until smooth.

Follow this recipe to make a glaze with any citrus flavor, such as orange, lemon, or lime.