INGREDIENTS
2 tbsp
butter
1/3 cup
diced onion
1
jar) Alfredo sauce
29 oz
or 3½ cups of chicken broth (two 14.5 oz cans, or 3½ cups), divided
1 cup
frozen peas
1 cup
uncooked small shells pasta (or a similar type of pasta)
1 cup
diced cooked chicken
1 tbsp
cornstarch
grated Parmesan cheese, for topping