INGREDIENTS
2 tsp
extra-virgin olive oil
1/2
onion
8 ozs
button mushrooms
2 cloves
garlic
1/2 tsp
salt
1/4 tsp
black pepper
1/4 tsp
red pepper flakes
2 cups
low-sodium broth
14 1/2 ozs
canned tomatoes
10 ozs
spaghetti noodles
3 cups
baby spinach
1/4 cup
cheese