sandwich recipe

2 slices of whole-grain bread
3-4 ounces of sliced turkey breast (lean protein)
1/2 ripe avocado (rich in healthy fats and fiber)
1 small tomato, sliced (source of vitamins)
1/4 red onion, thinly sliced (antioxidants)
A handful of baby spinach leaves (folate)
1 teaspoon olive oil (healthy fats)
A pinch of salt and pepper to taste