INGREDIENTS
2
slices bread (cut up into cubes)
1/4 cup
milk
2 tbsp
butter (unsalted)
1
medium onion (chopped)
1 lb
ground chicken
1 lb
ground beef
2
egg yolks
1/2 tsp
salt (or to taste)
1/2 tsp
pepper (or to taste)
1/4 tsp
nutmeg (ground)
1/4 tsp
allspice (ground)
vegetable oil for frying meatballs
6 tbsp
butter (unsalted)
1/3 cup
all-purpose flour
4 cups
chicken broth (low sodium, or beef broth)
1/4 tsp
salt (or to taste)
1/4 tsp
pepper (or to taste)
3/4 cup
sour cream