1. Prepare the Ingredients

• Slice the tomatoes and mozzarella into even, medium-thick slices.
• Wash and pat dry the basil leaves.
• If using additional toppings like avocado or pesto, prepare them in advance.

2. Assemble the Sandwich

• Lay out the bread slices on a clean surface.
• Drizzle the inside of each slice with a small amount of olive oil.
• On one slice, layer the mozzarella slices evenly, followed by tomato slices.
• Sprinkle with a pinch of salt and black pepper for seasoning.
• Add fresh basil leaves on top of the tomatoes.
• Drizzle with balsamic glaze if using.
• Add any additional toppings, then top with the second slice of bread.

3. Serve or Toast

• Serve immediately for a fresh, cold sandwich.
• For a warm version, toast the sandwich in a pan or sandwich press for 3–5 minutes until the bread is golden and the cheese is slightly melted.
• Slice in half and serve warm or at room temperature.