Greek Salad: – 3 hearts romaine, chopped – 1 pint cherry tomatoes, halved – 1 medium English cucumber, diced – 1 cup kalamata olives, pitted and halved – ½ cup red onion, diced – ⅓ cup crumbled feta cheese Tzatziki: – 1 cup plain Greek yogurt, 0%, 2%, or 5% – ½ cup cucumber, grated on a box grater – 1 – 2 tbsp fresh squeezed lemon juice – 2 clove garlic, minced – 2 tbsp fresh dill, chopped – ½ tsp salt – ½ tsp ground black pepper