Ingredients:
- 1.5 cups (190g) all-purpose flour
- 1 cup (200g) granulated sugar
- 1 tsp (5g) unsweetened cocoa powder
- 0.5 tsp (3g) baking soda
- 0.5 tsp (3g) salt
- 0.75 cup (180ml) buttermilk, room temperature
- 0.5 cup (120ml) vegetable oil
- 1 large egg, room temperature
- 0.5 tsp (2.5ml) white distilled vinegar
- 1 tsp (5ml) vanilla extract
- 0.5 tsp (3g) red gel food coloring
- 8 oz (225g) full-fat cream cheese, cold
- 0.5 cup (115g) unsalted butter, slightly softened
- 3 cups (360g) powdered sugar, sifted
- 1 tbsp (15ml) heavy cream
- 1 pinch salt
Instructions:
- Preheat your oven to 180°C (350°F). In a medium bowl, whisk together the 190g flour, 200g sugar, 5g cocoa powder, 3g baking soda, and 3g salt.
- In a separate large bowl, whisk the 120ml oil, 180ml buttermilk, 1 egg, 2.5ml vinegar, 5ml vanilla, and 3g red gel coloring. Whisk until the color is a vibrant, uniform red.
- Gradually add the dry ingredients into the wet. Use a spatula to fold the mixture until no streaks of white flour remain. Do not overmix, or the cupcakes will turn out tough.
- Line a 12 cup muffin tin with paper liners. Fill each cup about 2/3 full using your scoop.
- Bake for 20 minutes until a toothpick inserted in the center comes out clean. The tops should feel slightly springy to the touch.
- Let the cupcakes sit in the tin for 5 minutes, then move them to a wire rack. Cool completely before frosting or the butter will melt right off.
- Beat the 225g cold cream cheese and 115g butter until smooth. Add the 360g powdered sugar one cup at a time on low speed. Mix until the frosting is stiff and holds a peak.
- Stir in the 15ml heavy cream and a pinch of salt. Pipe high swirls onto the cooled cupcakes, starting from the outside edge and moving inward.