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Kale Quiche

A hearty and satisfying quiche full of fresh kale, roasted red peppers, mushrooms, onions, and cheddar cheese.
Prep Time 20 minutes
Cook Time 40 minutes
Total Time 1 hour
Servings 8

Ingredients

  • 1 refrigerated rolled pie crust at room temperature
  • 2 tablespoons olive oil
  • ½ cup chopped yellow onion
  • 1 tablespoon minced fresh garlic
  • 3 cups tightly packed roughly chopped kale rinsed, cleaned and large stems removed
  • 1 (7 ounce) jar roasted red peppers drained well, patted dry with paper towels, and chopped
  • 1 (4.5 ounce) can sliced mushrooms drained well and patted dry with paper towels
  • 8 large eggs
  • ½ cup whole milk
  • ¼ teaspoon salt
  • ¼ teaspoon black pepper
  • 1 cup shredded sharp cheddar cheese

Instructions

  • Preheat your oven to 350 degrees F.
  • Spray a 9-inch pie dish or quiche pan with cooking spray. Carefully unroll pie crust and place in dish, pressing bottom and sides. Set aside.
  • Heat olive oil in a large skillet over medium heat. Add onions and garlic, cooking until onions are soft and translucent, stirring frequently (about 2 to 3 minutes).
  • Add chopped kale, roasted red peppers and mushrooms. Stir and saute until the kale is wilted (about 3 to 4 minutes). Set aside kale mixture.
  • Whisk eggs, milk, salt, and pepper in a large bowl until combined.
  • Place kale mixture in bottom of pie crust and spread evenly. Sprinkle evenly with cheese.
  • Pour egg mixture evenly over cheese and vegetables.
  • Bake for approximately 40 minutes, or until center is firm and a toothpick inserted is removed clean. Allow to rest 10 minutes before slicing.

Notes

  • Storage:
    • Refrigerator: Allow to cool.  Cover the leftover quiche or the individual slices and store them in the fridge for 3 to 4 days.
    • Freezer:  Allow to cool.  Cover the whole quiche or individual slices in a layer of plastic or aluminum foil, then freeze for up to 3 months. Allow it to thaw overnight in the fridge before reheating.
  • Reheating:  Reheat in the oven at 350ºF for 20 to 25 minutes, or until it’s heated through.