– Chocolate Cupcake – 2 cups all-purpose flour – 1/2 cup unsweetened cocoa powder – 1 teaspoon baking powder – ½ teaspoon baking soda – ½ teaspoon salt – 1/4 cup canola oil – 3/4 cup granulated sugar – 2 large egg – 2 teaspoons vanilla extract – 3/4 cup hot water – Chocolate Buttercream – 12 tablespoons salted butter softened – 1/2 cup unsweetened cocoa powder – ¼ teaspoon salt – 2-3 cups powdered sugar – Topping – Mini Cadbury Egg – Chocolate shavings and/or Easter sprinkle