Preheat your oven to 350°F and line a muffin tin with cupcake liners. This step ensures your cupcakes bake evenly and don't stick to the pan.

In a large mixing bowl, cream together the butter and sugar until light and fluffy. Add the eggs one at a time, beating well after each addition, then stir in the vanilla extract.

In another bowl, whisk together the flour, baking powder, and salt. Gradually add the dry ingredients to the creamed mixture alternately with the milk, starting and ending with the flour mixture. Mix until just combined.

Divide the batter evenly among the cupcake liners, filling each about two-thirds full. This ensures the cupcakes have room to rise without spilling over the edges.

Bake in the preheated oven for 18-20 minutes, or until a toothpick inserted into the center comes out clean. Allow the cupcakes to cool in the pan for a few minutes before transferring them to a wire rack to cool completely.

In a large bowl, beat the softened butter until creamy. Gradually add the confectioners' sugar, one cup at a time, beating on low speed until well blended. Add the heavy cream and vanilla extract, and continue to beat on high speed until the frosting is light and fluffy.

Divide the frosting into separate bowls and add food coloring to achieve your desired colors for leaves and flowers. Mix well until the colors are evenly distributed.

Once the cupcakes are completely cooled, use a piping bag fitted with a leaf tip to pipe green frosting to create leaves around the edges of the cupcakes. Next, use different colored frostings to pipe flowers on top of the leaves.

Sprinkle crushed chocolate cookies around the base of the flowers to resemble dirt. This adds to the garden theme and provides a delightful crunch.

These cupcakes are perfect served on a tiered stand, allowing the decorations to be the star of the show. Pair them with a refreshing springtime beverage like lemonade or iced tea.

Store any leftover cupcakes in an airtight container at room temperature for up to two days. For longer storage, place them in the refrigerator, but bring them to room temperature before serving.