Panzanella Perfection: A Refreshing Summer Salad with Feta and Croutons

Ingredients

• High-quality olive oil
• ¼ cup red wine vinegar
• 250 g croutons (preferably homemade)
• 1 cucumber
• 1 red and 1 yellow bell pepper
• A generous handful of halved cherry tomatoes
• ½ red onion, thinly sliced
• 225 g feta cheese, diced
• ½ cup pitted Kalamata olives
• 2 garlic cloves, minced
• 1 tsp dried oregano
• 1 tsp salt
• ½ tsp Dijon mustard
• ½ tsp ground black pepper