Yellow Bell Pepper & Cheddar Frittata with Quinoa Crust

Ingredients

• ⅛ teaspoon crushed saffron threads
• ½ teaspoon warm water
• 1 cup sour cream
• 2 teaspoons cumin
• 2 teaspoons lemon juice
• ½ cup quinoa (rinse thoroughly 3 times, moving quinoa around with your fingers)
• 1 tablespoon grated Parmesan cheese
• 10 eggs, divided
• 1 yellow bell pepper, finely diced (about 1 cup)
• 1 cup shredded yellow cheddar cheese
• 1 cup corn kernels
• 2 green onions, white part and a little light-green part, finely diced
• ½ teaspoon salt
• ½ teaspoon ground cumin
• Grated lemon peel or lemon twist, for garnish