Easy Greek Salad

Name: Easy Greek Salad
Prep time: 20 min
Total time: 20 min
Yield: 4
Ingredients: Ingredients; 2 cups cherry tomatoes, halved; 1 large cucumber, diced; 1 medium red onion, thinly sliced; 1 yellow bell pepper, diced; 1 cup mixed olives (Kalamata and green), pitted; 6 oz feta cheese, cut into cubes; 2 tablespoons fresh oregano (or 2 teaspoons dried); 2 sprigs fresh rosemary for garnish; Dressing; 1/3 cup extra virgin olive oil; 3 tablespoons red wine vinegar; 1 clove garlic, minced; 1 teaspoon dried oregano; 1/2 teaspoon salt; 1/4 teaspoon black pepper; 1/2 teaspoon Dijon mustard (optional)