Savory Swiss Egg Strata

This creamy egg strata is a scrumptious blend of cubed French bread, rich cheeses, and savory sautéed onions, all baked to perfection. Infused with a hint of nutmeg and garlic, this dish is perfect for brunch or a cozy dinner, offering fluffy textures and a delectable creamy sauce that binds it all together.
ingredients
- 5 cups cubed French bread
- 6 tbs. unsalted butter, melted
- 2 cups shredded Swiss cheese
- 1/2 cup freshly grated Parmesan cheese
- 1/3 cup chopped onion
- 1 tsp. minced garlic
- 3 tbs. all-purpose flour
- 2 1/4 cups chicken broth
- 1/2 tsp. salt
- 1 1/2 tsp. black pepper
- 1/4 tsp. ground nutmeg
- 1/2 cup sour cream
- 8 beaten eggs
steps
- 1.
Spray a 9 x 13 casserole dish with non-stick cooking spray.
- 2.
Place the bread cubes in the dish and drizzle 3 tablespoons of melted butter over them.
- 3.
Sprinkle Swiss and Parmesan cheese evenly over the bread.
- 4.
In a large cast iron skillet, melt remaining 3 tablespoons of butter over medium heat. Add chopped onion and minced garlic; sauté for 4 minutes.
- 5.
Stir in all-purpose flour and cook for an additional 2 minutes, stirring constantly.
- 6.
Gradually add chicken broth, salt, black pepper, and nutmeg; stir to combine. Cook, stirring occasionally, for 10 minutes, or until sauce thickens and bubbles.
- 7.
Remove from heat and mix in sour cream until well blended.
- 8.
In a mixing bowl, whisk the beaten eggs, adding 1/4 cup of the warm sauce at a time until fully combined.
- 9.
Pour the egg mixture over the bread, ensuring even distribution.
- 10.
Cover with plastic wrap and refrigerate for at least 8 hours, or up to 16 hours.
- 11.
Before baking, let the strata sit at room temperature for 40 minutes. Preheat the oven to 350°F.
- 12.
Remove the plastic wrap and bake for 30 minutes, or until the center is set and a knife insert comes out clean.
- 13.
Cool slightly before serving.