Kale, Potato, and Onion Frittata

Ingredients

• 2 egg whites
• ½ teaspoon paprika (preferably smoked)
• Vegetable oil cooking spray
• 1 yellow or white onion
• 1 pound kale
• 2 cloves garlic
• 2 cups potatoes
• + 1 more ingredients
• • 2 whole eggs

Heat oven to 400°F. In a medium skillet coated with cooking spray, cook yellow onion over medium heat, stirring, 5 minutes. Add kale and garlic; stir 5 minutes. Add potatoes. Whisk eggs, egg whites, 2 tablespoon water and paprika in a bowl. Stir in kale-potato mixture. In a cast-iron skillet coat...

View full recipe at Epicurious