The best thing about them (in addition to their taste, of course) is that they are so very customizable. Leave out the meat for a tasty vegetarian option, or add a meat of your choice for the carnivores and omnivores in your crowd. You can mix and match your add-in’s for endless combinations, taking advantage of what’s in season as well as making multiple flavors in one batch. And you don’t have to feel guilty about these little pleasures because they are truly two-bite sized, even though they are powerfully large in flavor.
I made these above (click each photo for more detail) to take to a pot luck and they were gone within minutes. Then I started thinking about how great it would be to make them as part of a brunch buffet…my next endeavor, or possibly bake and freeze them…haven’t tried it, but I will.
This batch features caramelized onion on both versions, then broccoli and cheddar cheese in one half of the batch and sautéed mushrooms with gruyere cheese in the other. Future combos will be Italian sausage or finely chopped chorizo, red bell pepper, onion and a little grated Manchego or mozzarella cheese, and another version will feature ham and/or asparagus and parmesan cheese. What fun! It’s truly like playing with your food.
***Note, I will continue to be a bit erratic with my posting as I spend time with family on and off for the next few weeks. Bear with me. One of these days I’ll get back on a more regular schedule, I promise!
Caramelized Onion, Brocoli and Cheddar Mini Quiches and Caramelized Onion, Mushroom and Gruyere Mini Quiches
Makes about 32
1 uncooked refrigerated 9-inch pie crust
1 medium sweet onion, quartered and thinly sliced
1 1/2 cups fresh broccoli crowns, blanched in boiling water for 3 minutes, drained and dried
4 ounces button mushrooms, sliced, then halved
2-3 teaspoons olive oil
Generous 1/2 cup of grated extra sharp cheddar cheese
Generous 1/2 cup of grated gruyere or swiss cheese
4 eggs, room temperature
1/2 cup 1% milk
3/4 cup heavy cream
1/8 teaspoon freshly ground nutmeg
kosher salt and freshly ground black pepper to taste
Preheat the oven to 375 degrees F. Place half of the olive oil into a large skillet heated to medium low heat, add the onions and sauté until they are caramelized, about 10 – 15 minutes, stirring frequently. Season with a tiny pinch of salt and freshly ground black pepper. Remove the onions from the skillet when they a nice medium golden brown color and set aside. Add the remaining 1 1/2 teaspoons of olive oil to the skillet, then add the mushrooms, sprinkling with 1/8 teaspoon kosher salt and black pepper, and sauté them over medium low heat until they are done and tender, about another 5-8 minutes. Remove the mushrooms from the skillet and set aside.
Roll your piecrust out on a floured surface as though you were planning to put it into a 9-inch pie plate, about a 14-inch round. Using a 1 1/2-inch biscuit cutter (or a water glass), cut out as many rounds as you can fit out of the rolled pie crust, saving the scraps. Roll each individual round a bit more to ensure that it will just fit into the muffin tin, then place into the tin, fully covering the bottom and sides of each depression. Gather the pie crust scraps and roll out the crust again, using the same cutting and rolling process to fill the remaining muffin tins until all of the crust is used. Layer the onions first into the bottom of each crust. Next add a tiny piece or two of broccoli floret on top of the onion to 1/2 of your total crusts. Add two to three pieces of mushroom on top of the onion to the remaining 1/2 of your total crusts. Sprinkle about a rounded teaspoon of grated cheddar cheese over each broccoli quiche and the same amount of gruyere over the mushroom quiches.
In a blender or food processor, combine the 4 eggs, the milk, the cream, the nutmeg and another small pinch of salt and freshly ground black pepper. Blend until well mixed. Pour the egg mixture over the top of the layered ingredients on all of the mini-quiches, filling to just slightly below the rim of the depression and not above the edge of the crust. (Any leftover add-ins, cheese and custard can be placed into well greased ramekins and cooked alongside the mini-quiches to make small crustless quiches. These may need a little longer to cook than the minis!) Place the filled mini quiches into the oven on a center rack and bake for approximately 20-25 minutes, until the custard is golden, puffed and just set. When the quiches are done, remove from the oven and allow them to cool in the pan on a wire rack for 10 minutes. Pop each one out carefully with a knife and serve warm or at room temperature.
*For other add-ins, just cook or prepare your ingredients prior to the layering stage, then layer them adding the cheese last, then pour the custard.