First, preheat your oven to 400F. Then, mix together the flour, baking powder salt & garlic powder in a medium bowl. Add in the greek yogurt and sweet potato and use a spatula to stir until a dough forms. It will be pretty wet. Let the dough chill in the fridge while you prepare the rest of the recipe.
1 ½ cups AP flour, 2 ¼ tsp baking powder, ½ tsp kosher salt, ¼ tsp garlic powder, 1 cup full-fat plain greek yogurt or skyr, ½ cup sweet potato puree
Pat chicken thighs dry well, then season generously on both sides with kosher salt & black pepper. Bring a 3.5qt braising pan (or a 10-12" high-sided, oven-safe pan) to medium-high heat. Once hot, add a light amount of oil. Then, add seasoned chicken thighs and cook for 3-4 minutes per side, until lightly golden and mostly done through (they'll continue cooking in the oven). Remove chicken from the pan and set aside. 1 ½ lbs boneless, skinless chicken thighs, kosher salt & black pepper, olive oil
Reduce heat to medium, and add a bit more oil as needed. Then, add the onion, celery, carrots & some kosher salt to the pan. Sauté, stirring occasionally for 5-6 minutes, until tender. Add in the garlic and cook until fragrant, 1 more minute. Add in the flour and spices and stir constantly for 1 minute to cook off the flour.
olive oil, 1 small yellow onion, 2 celery stalks, 1 cup finely diced carrots, 4 garlic cloves, ¼ cup AP flour, 1 ½ tsp dried thyme, 1 ½ tsp smoked paprika, ¼ tsp cinnamon
Deglaze the pan with chicken broth, scraping up any browned bits at the bottom of the pan. Then, add in the milk, sweet potato puree, and maple syrup (if using), and stir until smooth. Bring the mixture up to a boil, then reduce the heat to low and let simmer for 5 minutes, until the sauce has thickened slightly. Taste and adjust the amount of kosher salt & black pepper as needed.
1 ½ cups chicken bone broth, ½ cup milk, ½ cup sweet potato puree, ½ tbsp maple syrup
While the sauce is simmering, chop up the chicken thighs into small bite-sized pieces. Then, add them back to the pan along with the kale and great northern beans. Stir to incorporate. Turn off the heat.
3 cups chopped kale, 1 can great northern beans
Remove sweet potato biscuit dough from the fridge and scoop out a heaping ¼ cup of dough per biscuit. Drop it onto the top of the chicken pot pie -- I typically get 7 total biscuits (6 on the outside and one in the middle). Brush the top of each biscuit with a little bit of milk and optionally season with some flaky salt and black pepper.
flaky salt
Transfer chicken pot pie to the oven for ~25 minutes, or until the filling is bubbling on the edges and the biscuits are lightly golden. Let stand for 10 minutes before digging in, so that it's not overly hot or soup-y. Enjoy!