A delightful sandwich featuring creamy avocado, juicy tomatoes, and zesty red onions, perfect for a quick and satisfying meal.
Prepare the ingredients by slicing the tomato and avocado, and thinly slicing the red onion.
Use a sharp knife to ensure clean slices and avoid mashing the avocado.
Spread the mayonnaise evenly on one side of each slice of bread.
Ensure the spread covers the bread evenly for consistent flavor.
Layer the tomato slices, avocado slices, and red onion on two slices of bread.
Arrange the layers neatly to prevent the sandwich from falling apart.
Top with the remaining slices of bread, mayonnaise side down, and gently press together.
Cut the sandwich diagonally for an appealing presentation.
