Spinach Dip

I made this the other night. No beer used but I figured I'd share it anyway. You could always bring it to a tasting ;)

1 package frozen spinach
1 can water chestnuts
2 tbsp sour cream
3 tbsp mayonnaise
2 tbsp cream cheese
1/4 cup milk or half and half
1/2 tsp garlic powder
1/2 cup grated mozzarella cheese
3 tbsp grated parmesan cheese
salt to taste

Put the spinach in a pot with water and bring to a boil. Cook until no longer frozen. Make sure to drain all the water out of the spinach. Finely chop the water chesnuts. Mix the spinach and chestnuts with the rest of the ingredients in an oven safe bowl. Add some extra cheese on top. Bake until cheese melts. :)