Cookie Decorating Buttercream

Bahan-bahan (2 porsi)

• 1 batch sugar cookies, baked & cooled completely
• 1 cup (16 Tbsp; 226g) unsalted butter, softened to room temperature
• 4 cups (480g) confectioners’ sugar
• 2 Tablespoons (30ml) heavy cream, half-and-half, or whole milk, at room temperature
• 1 teaspoon pure vanilla extract
• 1/8 teaspoon salt
• optional: gel food coloring, for tinting