Slice the tomatoes into thick slices and arrange on a plate, overlapping slightly. Season with a little salt to taste.
Add the fresh mozzarella and avocado slices on top and garnish with torn basil leaves.
Drizzle over the olive oil and balsamic vinegar and season with pepper. Enjoy!
Notes
This quick and simple salad is a great one to take into work. Either take the ingredients separately and assemble your salad at work or you make it the morning before work and store in an air-tight container in the fridge.
Some brands of cheese (including mozzarella) may contain rennet so are not strictly vegetarian. Check the product you buy uses vegetarian ingredients. Brands vary, it is always important to read labels first.