Place the chicken thighs OR chicken breast into the basin of a Crockpot.
In a sink colander, rinse the carrots and celery, then set on a cutting board.
Use a vegetable peeler to peel the carrots, cut the ends off, then dice the carrots.
Add the diced carrots and diced celery to the Crockpot on top of the chicken.
On the cutting board, dice the onion and then add it to the Crockpot.
Mince the garlic cloves and add them to the vegetables in the Crockpot.
To the bowl, measure and then add the 1 tsp Thyme, 2 tsp Salt, 1/2 tsp Pepper, 2 bay leaves, and add them all to the bowl.
Measure and then add the 6 cups stock to the Crockpot.
Measure and then add 2 cups water to the Crockpot.
Add 1 tsp Rosemary OR 1 sprig of Rosemary to the liquid. Stir gently, then cover and set the temperature to HIGH for 4 to 5 hours or LOW for 7 to 8 hours.
In the last 30 minutes, remove the chicken and shred on a heat safe plate. Replace the shredded chicken to the Crockpot.
Remove the bay leaves and rosemary sprig, then discard.
Make the Thickener
In a medium saucepan, heat the 1/4 cup Oil. Then add the 1/2 cup Gluten Free flour and mix well to combine.
Add the 1 cup Oat Milk to the flour mixture, whisking well and heat through while thickening.
Add the Oat Milk thickener to the soup in the Crockpot, stir well, then cook until done.
Notes
Stove-top alternative: Use a Dutch Oven or a 6-Quart pot to cook the soup in, instead of a Crockpot. Cooking time may vary.Gluten FreeĀ Dairy FreeIn the Crockpot, cook on HIGH for 4 to 5 hours or LOW for 7 to 8 hours.