Ingredients 1 cup chopped onion1⁄2 cup chopped celery1⁄2 cup chopped green bell pepper8 tablespoons salted butter or oil1 1⁄2 cup chicken broth, or seafood stock1/2 teaspoon salt1⁄2 tsp. Xanthan gumPreparation In a cast iron skillet, over medium high heat, put butter, salt and veggies.Continue to cook down until veggies are translucent, and stir every few...