Chicken Artichoke Bacon Dip

1 (14 ounce) can artichoke hearts, rinsed and drained

1 (3 ounce) package cooked chicken breast, cut into 1/2-inch pieces

1 ½ cups fresh spinach, chopped

4 strips cooked bacon, coarsely chopped

½ cup mayonnaise

½ cup shredded mozzarella cheese

2 ounces Neufchatel cheese, cut into cubes

2 tablespoons milk, or more to taste

1 clove garlic, minced

2 slices Swiss cheese, cut into strips

ground black pepper to taste

1 pinch cayenne pepper, or to taste

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

Blend artichoke hearts, chicken breast, spinach, bacon, mayonnaise, mozzarella cheese, Neufchatel cheese, milk, garlic, Swiss cheese, black pepper, and cayenne pepper in a blender or food processor; spread into a baking dish.

Bake until browned and bubbling on top, 30 to 40 minutes.