Soft vanilla cupcakes with buttercream are one of the most useful bakes to master. They suit birthdays, school events, Eid tables and bake sales, and you can decorate them simply with a swirl and sprinkles or go all out with colours and piping. This recipe gives light, moist sponges with gently rounded tops that are perfect for frosting.
The buttercream is a classic, well-whipped American-style frosting. Beating the butter for longer than you might expect makes it pale, fluffy and much less heavy, and it holds a crisp piped shape even in a warm room for a reasonable time.
Why This Recipe Works
The creaming method, where butter and sugar are beaten until fluffy, traps air that gives the cupcakes a fine, tender crumb. Adding the flour and milk in alternating additions keeps the batter smooth and prevents overmixing. The balance of butter and milk keeps the sponges moist without making them greasy.
- One batch makes exactly 12 bakery-style cupcakes.
- Flat, even tops that are easy to pipe on.
- A buttercream that is creamy rather than gritty or overly sweet.
- Easy to flavour and colour for any occasion.
Equipment That Helps
You can make these with a wooden spoon and some elbow grease, but a hand mixer or stand mixer makes the creaming and buttercream far easier. An ice-cream scoop gives evenly sized cupcakes that bake at the same rate. For piping, a large open star nozzle such as a 1M gives the classic rose swirl, while a round nozzle makes smooth domes. A disposable piping bag or a sturdy food bag with the corner snipped off both work.
Vanilla Cupcakes with Buttercream: Light, Fluffy and Easy to Pipe
American · Dessert · Easy
Ingredients
- 160 g plain flour (1 1/4 cups)
- 1 1/2 tsp baking powder
- 1/4 tsp fine salt
- 115 g unsalted butter, softened (1/2 cup)
- 150 g caster sugar (3/4 cup)
- 2 large eggs, at room temperature
- 2 tsp vanilla extract
- 120 ml whole milk, at room temperature (1/2 cup)
- For the buttercream: 200 g unsalted butter, softened (about 7/8 cup)
- For the buttercream: 400 g icing sugar, sifted (about 3 1/4 cups)
- For the buttercream: 2 to 3 tbsp milk or cream
- For the buttercream: 1 1/2 tsp vanilla extract and a pinch of salt
- Gel food colouring and sprinkles, optional
Method
- Heat the oven to 175°C (155°C fan) / 350°F and line a 12-hole muffin tin with paper cases.
- Whisk the flour, baking powder and salt together.
- Beat the butter and sugar for 3 to 4 minutes until pale and fluffy, then beat in the eggs one at a time and the vanilla.
- On low speed, add the flour mixture in three additions, alternating with the milk, mixing only until smooth.
- Fill each case about two-thirds full, using an ice-cream scoop or two spoons for even portions.
- Bake for 18 to 22 minutes, until the tops spring back and a toothpick comes out clean.
- Cool in the tin for 5 minutes, then move to a rack and cool completely.
- For the buttercream, beat the butter for 5 minutes until very pale, then gradually beat in the icing sugar, milk, vanilla and salt until light and smooth.
- Pipe or spread the buttercream on the cooled cupcakes and decorate as you like.
Ingredient Guide
- Butter: it needs to be soft but not greasy or melted, about 18 to 20°C. In a hot kitchen, it softens fast, so check it often.
- Caster sugar: dissolves quickly for a smooth batter. Blitz granulated sugar briefly if needed.
- Eggs and milk: room temperature ingredients blend together evenly. Cold milk can make the creamed butter seize and look curdled.
- Vanilla: pure vanilla extract has the best flavour. Vanilla essence works but tastes stronger, so use a little less.
- Icing sugar: always sift it. Lumps of icing sugar will clog a piping nozzle and leave a gritty texture.
How to Bake and Frost Them Well
The Batter
Cream the butter and sugar until it is clearly paler and fluffy. Add the eggs slowly; if the mixture curdles, add a spoonful of flour. Once the flour goes in, switch to low speed or fold by hand. Overmixing at this stage builds gluten and gives peaked, tough cupcakes.
Filling and Baking
Two-thirds full is the sweet spot. Too little gives flat, sad cupcakes; too much means they overflow and form muffin-like tops. Bake on the middle shelf and avoid opening the door in the first 15 minutes. Rotate the tin halfway through only if your oven bakes unevenly.
Whipping the Buttercream
Beat the butter alone for a full 5 minutes. It will turn almost white. Add the icing sugar a little at a time on low speed so it does not cloud the kitchen, then increase the speed and beat for another 2 to 3 minutes. Add milk a teaspoon at a time until the frosting is soft enough to pipe but still holds firm peaks.
Decorating
Make sure the cupcakes are completely cool; any warmth will melt the frosting. To pipe a swirl, hold the bag straight above the cupcake, start in the centre, circle outwards to the edge and spiral back inwards and upwards. Add sprinkles immediately, while the surface is still soft.
Flavour Variations
| Flavour | Cupcake change | Buttercream change |
|---|---|---|
| Chocolate | Replace 30 g flour with cocoa powder | Add 40 g sifted cocoa and extra milk |
| Lemon | Add zest of 1 lemon | Use lemon juice instead of milk |
| Strawberry | Keep vanilla | Add 2 tbsp thick strawberry jam |
| Cardamom and pistachio | Add 1/2 tsp ground cardamom | Top with chopped pistachios |
| Coffee | Dissolve 1 tsp instant coffee in the milk | Add 1 tsp instant coffee dissolved in milk |
Storing and Making Ahead
Unfrosted cupcakes keep in an airtight container for 2 days, or can be frozen for up to 2 months. Frosted cupcakes are best eaten within 2 days. Keep them in a cool room in a covered box; in very hot weather, chill them and let them stand for 20 minutes before serving so the buttercream softens. Buttercream itself keeps in the fridge for a week; bring it back to room temperature and re-whip before using.
Frequently Asked Questions
Why did my cupcakes sink?
They were underbaked, the door was opened too soon, or too much baking powder was used. Measure carefully and bake until a toothpick comes out clean.
Why is my buttercream too soft?
The butter was too warm or too much liquid was added. Chill the bowl for 15 minutes, then re-whip, adding a little more icing sugar if needed.
Why do the paper cases peel away?
Steam trapped as the cupcakes cool can cause this. Move them out of the tin onto a rack after 5 minutes.
Can I make cupcakes with buttercream without a mixer?
Yes. Use very soft butter and a sturdy wooden spoon or whisk. It takes longer and the buttercream will be a little denser, but the result is still delicious.
How far ahead can I make them for a party?
Bake the sponges a day ahead and keep them in an airtight box, then make the buttercream and decorate on the morning of the event. If you need to work further ahead, freeze the unfrosted cupcakes and thaw them in their container so they stay soft.
How do I get bright colours in the frosting?
Use gel food colouring rather than liquid, which thins the buttercream. Add it with a toothpick, a little at a time, and remember that colours deepen as the frosting sits for an hour or so.
Ready to Decorate
Once you have this base recipe, cupcakes with buttercream become a blank canvas for any celebration. Bake a batch, make the frosting, and enjoy the fun part: decorating. Keep the batter plain for children’s parties, try cardamom and pistachio for an Eid platter, or go for chocolate on both layers when you want something rich. Whatever you choose, homemade cupcakes with buttercream always disappear fast.
