Spinach and Gruyere Breakfast Strata

This Cook's Illustrated recipe was our Christmas morning breakfast and looked lovely in my 8x8 Spode Christmas baker. Also you prep ahead and bake off the morning of, which I like.

Ingredients:
8-10 slices French or Italian break (1/2 inch thick) - I used a day old baguette
5 Tbs unsalted butter, softened
4 medium shallots, minced (~1/2c)
1 - 10oz package of frozen chopped spinach, thawed and squeezed dry
salt and pepper
1/2c Sauvignon Blanc
6oz Gruyere cheese, grated (~1.5c)
6 large eggs
1.75c half and half

Cut and dry bread either in an oven at 225* for 40min (flipping once halfway through) or leave out overnight. When cooled butter slices on one side with 2 Tbs butter and set aside.

Heat 2 Tbs butter in medium nonstick skillet over medium heat. Saute shallots until translucent, about 3min; add spinach and salt and pepper to taste and cook, stirring occasionally, until spinach and shallots are combined ~2min. Transfer to medium bowl and set aside.

Add wine to now empty skillet, increase heat to medium-high and simmer until reduced to 1/4cup, 2-3 min; set aside.

Butter 8x8 inch baking pan with remaining 1Tbs butter and arrange half the buttered bread slices, buttered side up, in a single layer in dish.
Sprinkle half of spinach mixture then 1/2c of grated cheese.
Use remaining bread to make next layer
Sprinkle with remaining spinach/shallot mix and another 1/2c of cheese.

Whisk eggs until combined, whisk in wine reduction, half and half, 1tsp salt and pepper to taste. Pour egg mixture over bread layers; cover surface flush with plastic wrap and weight down.
Refrigerate at least 1 hr or overnight.

Remove dish from fridge and let stand at room temp 20 min. Preheat oven to 325* with rack in the middle position.

Uncover strata and sprinkle with remaining cheese. Bake until both edges and center are uffed and edges have pulled away slightly from the sides of the dish, 50-55 minutes. Cool on wire rack 5 minutes before serving.


from Cooks Illustrated