In a large pot over medium heat, melt 2 tablespoons unsalted butter. Allow it to fully melt, swirling it around the pot to coat the bottom. Once melted, add in ½ medium yellow onion, diced, 2 celery sticks, diced, and 2 medium carrots, diced. Cook these vegetables until they start to soften, which will take about 5 minutes. Stir occasionally to prevent them from sticking.
Next, add 3 cloves minced garlic to the pot. Cook for another minute, stirring continuously to ensure the garlic doesn’t burn. You want it to become fragrant without browning too much.
After the garlic has cooked, add in 1 teaspoon onion powder, 1 teaspoon garlic powder, 1 teaspoon dried parsley, ½ teaspoon kosher salt, and ½ teaspoon black pepper. Stir everything together to ensure the spices are evenly distributed among the vegetables.
Pour in 4 cups chicken broth and ½ cup Buffalo sauce. Stir the mixture well to combine all the ingredients. Bring the soup to a gentle simmer, allowing it to cook for about 10 minutes. You’ll notice the vegetables start to become tender.
Reduce the heat to low and add 1 (8-ounce) package cream cheese, cut into small pieces. Whisk the cream cheese into the soup until it is completely melted and the mixture is smooth. This step is crucial for adding that rich, creamy texture that balances the spiciness of the Buffalo sauce.
Once the cream cheese is incorporated, stir in 2 cups cooked, shredded chicken. Mix well to ensure the chicken is heated through and coated in the creamy sauce. Allow the soup to cook for an additional 5 minutes on low heat.
If desired, serve the soup hot and garnish with blue cheese crumbles and chopped green onion for added flavor and presentation. These garnishes bring additional texture and flavor that complement the soup beautifully.
Enjoy your Buffalo Chicken Soup fresh from the pot, or store leftovers in an airtight container in the fridge for up to four days. This soup also freezes beautifully, making it a perfect make-ahead meal.
For a creamy, delicious experience, always stir well before serving, ensuring every bowl is equally flavored and satisfying. Each spoonful should be a delightful mix of spicy, creamy, and hearty.