Make the garlic butter crostini. Combine softened butter with minced garlic. Slice your baguette into rounds and spread each slice with the garlic butter. Toast in the oven until golden and crisp on the edges.
Add the pesto, mozzarella, and basil. While the bread is still warm, spread a thin layer of pesto over each crostini. Top with a slice of fresh mozzarella, then a basil leaf.
Make the ladybug bodies. Cut the cherry tomatoes in half. Make sure to pat the tomato dry with a paper towel so the balsamic spots stick better. Place each half cut-side down on top of the basil. Cut the black olives into quarters to make the ladybug heads.
4 cherry tomatoes, 2 black olives
Add the spots and serve. Use the tip of a balsamic glaze bottle to add small dots on the tomato for the ladybug spots. Serve immediately while the crostini are still crisp.
1 teaspoon balsamic glaze
Notes
When slicing mozzarella balls, the first and last slices are usually too small to use. You'll get about 3 usable slices per ball, so plan on 3 balls for 8 pieces.
Choose small, similar-sized cherry tomatoes for the most uniform ladybugs.
Pat the tomatoes dry before adding the balsamic spots so they stick better.
Toast the bread just before assembling for the crispiest results.
Prep all your components ahead and assemble just before serving.