Spinach Quiche with Chicken

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

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

Whisk eggs half-and-half mayonnaise salt black pepper seasoning blend and herbes de Provence in another bowl; pour over chicken mixture.

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.