Ingredients

• 1 pound bite-size whole wheat pasta, such as rigatoni or penne
• 1 tablespoon Salt
• 1 medium head cauliflower, trimmed and cut into bite-size florets
• 3 tablespoons olive oil
• 1/2 red bell pepper, cut into medium dice
• 1/2 yellow bell pepper, cut into medium dice
• 3 cloves garlic, minced
• 1 cup canned crushed tomatoes
• 1 teaspoon Italian seasoning
• 1/4 cup coarsely chopped pitted kalamata olives
• 4 cups factory-washed arugula or spinach
• 3/4 cup crumbled feta cheese, divided
• 1 pinch Freshly ground black pepper