INGREDIENTS
4 cloves
Garlic
1
Leek
4 cups
Onion
3 1/2 lb
Spinach, frozen
1/2 tsp
Black pepper
1/2 cup
Gluten free flour
1/4 tsp
Nutmeg
1
scant tbsp Sea salt
1 stick
Butter, unsalted
1 cup
Gruyere cheese
2 cups
Half-and-half
1 cup
Heavy whipping cream
1 1/2 cups
Parmesan or parmesan reggiano cheese