INGREDIENTS
2 tbsp
olive oil
2 tbsp
butter
1 cup
onion
1 stalk
celery
1 lb
mushrooms
1 serving
kosher salt
2 tsp
garlic
1/3 cup
porcini mushrooms
1/4 cup
tomato paste
1/4 cup
full-bodied red wine
1 cup
vegetable broth
1 cup
tomatoes
2 tsp
thyme
1/2 lb
rigatoni pasta
1/4 cup
parmesan cheese