Best Make Ahead Mushroom Soufflés Recipes

SPINACH, MUSHROOM AND CHEESE BREAKFAST CASSEROLE

Steps:

• Grease a 9-by-13-inch (3-quart) casserole dish with oil.
• Toss the bread cubes with 2 tablespoons of the oil, 1/4 teaspoon salt and a few grinds of pepper in a large bowl. Heat a large skillet over medium heat. Add the bread to the skillet, and cook, tossing occasionally, until toasted and golden brown, about 8 minutes. Return the toasted bread to the bowl to cool.
• Wipe out the skillet. Heat the remaining 2 tablespoons oil over medium-high heat until it starts to shimmer. Add the mushrooms in one layer (resist the urge to stir right away), and cook until they start to brown, about 3 minutes; stir, then continue to brown for 2 minutes more. Add the garlic, thyme, 1/4 teaspoon salt and some pepper, stir continuously for 1 minute, then fold in the spinach and another 1/4 teaspoon salt. Continue to cook, stirring often, until the spinach is wilted, 1 to 2 minutes. Remove from the heat.
• Place half the bread cubes in the prepared casserole dish, and sprinkle them with half each of the Gruyere and Parmesan. Add the mushroom-spinach mixture in an even layer. Top with the remaining bread cubes, Gruyere and Parmesan.
• In a large bowl, whisk together the eggs, half-and-half, 1/2 teaspoon salt and several grinds of pepper. Pour the egg mixture into the casserole dish. Cover with plastic wrap, and refrigerate for at least 6 hours up to overnight. Remove the casserole from the refrigerator 30 minutes before baking.
• Preheat the oven to 350 degrees F. Bake the casserole until the custard is set and the top is golden brown, 50 to 55 minutes. Cool for at least 15 minutes before serving warm or at room temperature.

MAKE-AHEAD MUSHROOM SOUFFLéS

Steps:

• Fry the mushrooms in the butter for about 3 mins, then remove from the heat and reserve a good spoonful. Add the flour to the rest, then blend in the milk and return to the heat, stirring all the time to make a thick sauce. Stir in the cheese, season to taste, then leave to cool.
• Heat oven to 200C/fan 180C/gas 6. Butter 8 x 150ml soufflé dishes and line the bases with baking paper. Stir the egg yolks into the soufflé mixture, then whisk the egg whites until stiff before folding in carefully. Spoon into the soufflé dishes and bake in a roasting tin, half-filled with cold water, for 15 mins until risen and golden. Leave to cool (they will sink, but they are meant to). You can make the soufflés up to this stage up to 2 days ahead. Cover and chill.
• When ready to serve, turn the soufflés out of their dishes, peel off the lining paper, then put them on a baking sheet lined with small squares of baking paper. Top each soufflé with 1 tsp crème fraîche and a little cheese, then scatter with the reserved mushrooms. Bake at 190C/fan 170C/gas 5 for 10-15 mins until slightly risen and warmed through. Sprinkle with chives and serve.

SPINACH SOUFFLE

Steps:

• Preheat the oven to 375 degrees F.
• Place the spinach in a colander to drain, pressing out as much excess liquid as you can.
• Make the bechamel sauce: Melt the butter in a medium saucepan over medium heat; add the flour and stir until it becomes a thick paste. Add the milk 1/2 cup at a time, whisking well after each addition, until you have a smooth sauce. Remove from the heat and whisk in the salt, nutmeg and pepper. Taste for seasoning. Set aside to cool slightly.
• Beat the egg whites until just frothy with an electric mixer. Add the cream of tartar and beat on high speed until it forms firm peaks. Set aside.
• Whisk the egg yolks in a large bowl until they are pale yellow, then add the warm bechamel sauce a bit at a time. Switch to a large rubber spatula; gently mix in the spinach, Parmesan and 1/2 cup Romano. Fold in a third of the egg whites to lighten, then gently fold in the remaining egg whites until thoroughly combined but still light and fluffy.
• Lightly grease a 2-quart souffle dish with cooking spray or softened butter, then add the remaining 1/2 cup Romano and rotate the dish to coat the bottom and sides with the cheese. Pour in the souffle batter, then bake until puffy and golden brown, 25 to 30 minutes. Serve immediately.