Sweet Potato Frittata

Name: Sweet Potato Frittata
Prep time: 15 min
Cook time: 40 min
Total time: 55 min
Cuisine: European, Italian, Mediterranean
Ingredients: non-stick cooking spray; 2 tablespoons extra virgin olive oil, divided; 1 large sweet potato, peeled and diced; 1 medium red bell pepper, diced; 1/2 medium red onion, diced; 1/2 teaspoon garlic powder; 1 teaspoon dried basil; 1 teaspoon dried parsley; sea salt and black pepper, to taste; 6 large eggs; 3 tablespoons half and half; 1 cup gouda cheese, shredded, divided; 2 cups fresh arugula or spinach; optional: Fresh parsley and basil, to serve