Coxinhas (Brazilian Chicken Fritters)

INGREDIENTS

For the filling:

3 cups

shredded chicken breast

medium onion, finely diced

4 cloves

garlic, minced

1/2 cup

chicken stock

1/3 cup

pimento-stuffed olives, chopped (you can use green onions here instead)

For the dough:

3 1/2 cups

chicken stock

2 tbsp

olive oil

3 cups

all-purpose flour, sifted

For dredging:

1 cup

panko bread crumbs

egg whites, lightly beaten

1/2 cup

all purpose flour