Tomato Cucumber and Oregano Salad | Classic Greek Summer Salad With Ripe Tomatoes, Cool Cucumbers, and Olive Oil | Easy No-Cook Side Dish Ready in 10 Minutes

Ingredients

• 4 medium Ripe tomatoes (cut into wedges or chunks)
• 1 large Cucumber (sliced into half-moons)
• 1/4 medium Red onion (very thinly sliced (optional))
• 3 tbsp Extra virgin olive oil
• 1 tsp Dried oregano
• 1/2 tsp Salt
• 1/4 tsp Black pepper
• 1 tbsp Red wine vinegar (optional)
• 3 oz Feta cheese (crumbled or as a block (optional))