Recipe by: Love & Lemons Serves: 4 Time: 15 mins             Ingredients   Dressing 1/4 cup extra-virgin olive oil 3 tablespoons red wine vinegar 1 garlic clove, minced 1/2 teaspoon dried oregano, more for sprinkling 1/4 teaspoon Dijon mustard 1/4 teaspoon sea salt Freshly ground black pepper For the salad 1 English cucumber, cut lengthwise, seeded, and sliced 1/4-inch thick 1 green bell pepper, chopped into 1-inch