Really Wicked Spinach Artichoke Dip

2 (14 ounce) cans artichoke hearts, drained and chopped

1 (16 ounce) package frozen chopped spinach, thawed and drained

1 (8 ounce) package cream cheese, softened

1 cup shredded Asiago cheese

1 cup shredded fontina cheese

1 cup Greek yogurt (such as Fage®)

2 teaspoons red pepper flakes

2 tablespoons roasted minced garlic

2 tablespoons ground black pepper

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

Mix artichoke hearts, spinach, cream cheese, Asiago cheese, fontina cheese, and Greek yogurt together in a bowl. Stir red pepper flakes, minced garlic, and black pepper through the mixture; spread into a casserole dish.

Bake in preheated oven until warm, about 8 minutes.