INGREDIENTS
1 tbsp
butter
6 cups
cauliflower florets
1 cup
heavy cream
4 ozs
cream cheese
1 tsp
dijon mustard
1 cup
cheddar cheese
1 cup
gruyere cheese
1/4 tsp
salt
1/4 tsp
ground pepper
1 large
egg
1/4 tsp
xanthan gum optional
1 cup
parmesan cheese
1 serving
parsley