Whole wheat tortilla: 50g (1 medium), Spinach: 40g (1.25 cups, fresh), Chickpeas: 60g (1/2 cup, cooked/canned), Cucumber: 50g (1/3 medium, diced), Cherry tomatoes: 50g (1/4 cup, halved), Red onion: 20g (2 tbsp, diced), Feta cheese: 20g (1 1/4 tbsp, crumbled), Hummus: 20g (1 1/4 tbsp), Lemon juice: 5ml (1 tsp), Olive oil: 2.5ml (1 tsp), Dried oregano: 1g (1/4 tsp), Salt and black pepper: to taste