Pesto Mediterranean Pasta Salad

Ingredients for 8 people

• 1 box Barilla® Penne 
• 1 tablespoon extra virgin olive oil
• 1 jar Barilla® Rustic Basil Pesto 
• ½ cup feta cheese, crumbled
• 1 medium red bell pepper, cored and cut into ½-inch cubes
• 1 medium green sweet pepper, cored and cut into ½-inch cubes
• 1 medium seedless cucumber, sliced into half moon shapes 
• 1 tablespoon red wine vinegar
• 1 tablespoon oregano, for garnish
• Salt and pepper to taste