These tangy-sweet cupcakes captured her edgy style perfectly! Vanilla base with sour candy pieces and bright purple frosting that packs a punch.
Preheat oven to 350°F (175°C) and line a standard 12-cup muffin tin with cupcake liners for optimal rise and easy removal.
In a large bowl, cream 0.5 cup softened butter with 1 cup sugar until fluffy—this step creates a bakery-style, tender crumb.
Beat in eggs one at a time, then mix in vanilla extract. Combine flour, baking powder, and salt in a separate bowl, then alternate adding dry mixture and milk to the batter, mixing just until smooth for a moist texture.
Gently fold in 2/3 cup chopped Sour Patch Kids candies to distribute pockets of tangy flavor throughout, mimicking the signature texture of the celebrity version.
Divide batter among cupcake liners (about 2/3 full) and bake for 20–22 minutes or until a toothpick inserted emerges clean but moist.
Let cupcakes cool completely. For the frosting: beat 0.5 cup cream cheese and 0.25 cup softened butter until creamy, gradually mix in 2 cups powdered sugar, 1 tbsp lemon juice, and 1/4 tsp purple food coloring gel for a bright, tangy finish.
Pipe a generous swirl of purple frosting on each cupcake and garnish with extra Sour Patch Kids for an authentic Olivia Rodrigo look.
Copycat tip: Chopping the candies small prevents sinking and keeps every bite punchy and true to brand.