Add 1/4 c broth to small saucepan and bring to boil.

While broth is heating, grind grissini in food processor until it is a powder.

Add the powdered grissini to the pan, whisking constantly until dissolved.

Still whisking, add remaining 1/4 c broth.

Reduce heat to MED and whisk for 3-4 mins, until thickened.

Add some salt, pepper, thyme, sage, or poultry seasoning, etc for more flavor. Feel free to add any spices you like.