INGREDIENTS
2 cups
Broccoli
3/4 cup
Carrots
1/2 cup
Celery
1/4 tsp
Garlic powder
1
Onion, small
1/4 tsp
Thyme, dried
1
Egg yolk, large
2 cans
(14-1/2 ounces each) chicken broth
3 tbsp
All-purpose flour
1/2 tsp
Salt
3 tbsp
Butter
1 cup
Heavy whipping cream
1 1/2 cups
Swiss cheese