Ingredients
Equipment
Method
Preparation
- Grease a 3-quart baking dish with unsalted butter, then layer the bread cubes.
- Blanch asparagus in boiling salted water for 3 minutes; chop and layer over bread.
- Sauté leeks in butter until soft, add spinach until wilted, then layer on top of asparagus.
- Sprinkle Gruyère cheese over the top.
- In a bowl, whisk eggs, milk, Parmesan, mustard, nutmeg, salt, and pepper; pour over layered ingredients.
- Cover and refrigerate for at least 1 hour or overnight.
- Preheat oven to 350°F; bake uncovered for 45-50 minutes until golden.
- Let cool for 10 minutes before slicing and serving.
Nutrition
Notes
Store leftovers in an airtight container for up to 3 days. Can be frozen for up to 2 months. Reheat in the oven or microwave as needed.
