# How To Make It:
01 - Preheat oven to 425°F. Line a large baking sheet with parchment paper.
02 - Place bell peppers, red onion, zucchini, eggplant, and cherry tomatoes on the prepared baking sheet. Drizzle with 2 tablespoons olive oil, sprinkle with salt and pepper, and toss to coat evenly.
03 - Roast for 25-30 minutes, stirring once halfway through, until vegetables are tender and lightly caramelized.
04 - While vegetables roast, whisk together olive oil, red wine vinegar, lemon juice, oregano, Dijon mustard, garlic, salt, and pepper in a small bowl until fully emulsified.
05 - Arrange cucumber slices on a large platter or in a salad bowl.
06 - Top cucumber with roasted vegetables. Scatter olives and feta cheese evenly over the salad.
07 - Drizzle dressing over the salad and garnish with chopped parsley. Toss gently to combine. Serve warm or at room temperature.