Crock Pot Spinach Artichoke Dip

INGREDIENTS

1 14 ounce can

artichoke hearts packed in water,, (drained and chopped)

1 10 ounce package

frozen chopped spinach, (thawed and squeezed dry)

small yellow onion, (finely choped)

1 8 ounce package

cream cheese, (cut into cubes and softened)

1 8 ounce container

sour cream

1/2 cup

milk

1/4 cup

mayonnaise

2/3 cup

grated Parmesan cheese

1/2 cup

shredded mozzarella cheese

1/2 tsp

garlic powder

1/2 tsp

crushed red pepper flakes

1/4 tsp

black pepper

1/4 tsp

salt