INGREDIENTS
1 lb
fettuccine
6 tbsps
butter
2 larges
onions
1/4 c
white wine
4 cloves
garlic
4 tbsps
flour
2 cs
heavy cream
2 cs
milk
1/2 c
parmesan
1 tsp
thyme leaves
1 serving
kosher salt
1 serving
pepper
1 pinch
pepper flakes
2 1/2 cs
gruyère
1
baguette