Spinach Quiche with Chicken

Ingredients

• 1 cup shredded Cheddar cheese
• 1 unbaked pastry shell , 9 inch
• 1 cup diced cooked chicken
• 1 cup chopped fresh spinach
• 0.5 cups chopped sweet onion , such as Vidalia®
• 3 large eggs
• 0.75 cups half-and-half
• 0.5 cups mayonnaise
• 0.25 teaspoons salt
• 0.13 teaspoons ground black pepper
• 1 pinch salt-free seasoning blend , such as Mrs. Dash
• 1 pinch herbes de Provence , or to taste

Instructions

1. 1

   Preheat the oven to 350 degrees F (175 degrees C).

2. 2

   Sprinkle 1/4 cup Cheddar cheese into pastry shell. Mix together chicken, spinach, remaining 3/4 cup Cheddar cheese, and onion in a medium bowl; transfer mixture to pastry shell.

3. 3

   Whisk together eggs, half-and-half, mayonnaise, salt, black pepper, seasoning blend, and herbes de Provence in a second medium bowl until well combined; pour over chicken mixture.

4. 4

   Bake in the preheated oven until a knife inserted into the center comes out clean, 35 to 40 minutes. Let stand for 15 minutes before slicing and serving.