@salmaahlik_: High-Protein Gluten-Free Tuna & Egg GRATIN If you take: * 2 eggs * 100 g plain unsweetened skyr or Greek yogurt * 60 g tuna (drained) * Any vegetables you like (bell peppers, onions, spinach, zucchini, etc.) * 2 tbsp CORN powder * 1 tsp baking powder * Salt & pepper to taste * A little mozzarella on top