A delightful and easy-to-make baked egg dish, perfect for brunch or a light dinner.
Preheat your oven to 325°F (160°C).
Preheating ensures even cooking from the start.
Grease a square baking dish (8x8 or 9x9) with the melted butter.
Use a brush for even butter distribution.
In a mixing bowl, whisk together the eggs, sour cream, milk, and mustard until smooth.
Whisking thoroughly incorporates air, making the mixture fluffy.
Stir in the scallions, cheese, salt, and paprika into the egg mixture.
Fold gently to maintain the mixture's airiness.
Pour the mixture into the prepared baking dish.
Ensure the mixture is evenly spread in the dish.
Bake in the preheated oven for 30-35 minutes, or until the eggs are set but still moist.
Check doneness by inserting a knife into the center; it should come out clean.
Let the dish cool slightly before serving. Slice into portions and enjoy!
Allowing it to cool slightly makes slicing easier.