Ingredients
Equipment
Method
Make the soup
- Heat the olive oil in a 6-quart Dutch oven over medium heat.
- Add the onion, carrots, celery, and mushrooms and cook for 8-10 minutes, stirring occasionally, until the vegetables soften and the mushrooms release their moisture.
- Stir in the garlic and cook for 30 seconds.
- Add the broth, potatoes, thyme, salt, and pepper.
- Bring the soup to a boil, reduce the heat, and simmer uncovered for 12-15 minutes, until the potatoes are easily pierced with a fork.
- Whisk the cornstarch and cold water in a small bowl until smooth.
- Stir the slurry into the soup and simmer for 1-2 minutes until thickened.
- Stir in the turkey, peas, and cream.
- Heat gently, stirring often, until the soup reaches 165°F.
- Cover and remove from the heat.
Bake the herb drop biscuits
- Preheat the oven to 425°F.
- Line an 18x13-inch rimmed baking sheet with parchment paper.
- Whisk the flour, baking powder, parsley, and chives in a medium bowl.
- Cut in the cold butter until pea-size pieces remain.
- Stir in the buttermilk just until a shaggy dough forms.
- Drop the dough in 8 roughly 1/4-cup portions onto the prepared baking sheet.
- Bake for 14-16 minutes, until the tops are golden brown.
- Let the biscuits rest on the baking sheet for 5 minutes.
- Serve the biscuits with the soup.
Notes
For the best biscuit texture, cut in the cold butter until pea-size pieces remain and stir the buttermilk in just until the dough comes together. Refrigerate leftovers for up to 3 days; freeze the soup and biscuits separately for up to 2 months, noting the cream may separate slightly when reheated. For a lighter soup, replace the heavy cream with half-and-half.
