Cook diced bacon until crispy
Melt butter and sauté chopped onion and celery
Sprinkle flour and stir to create a roux
Add chicken stock, milk, and heavy cream
Add diced potatoes, paprika, and chicken bouillon powder
Simmer until potatoes are tender
Stir in shredded cheddar cheese until melted
Season with salt and pepper to taste
Top with sliced scallions, sour cream, and extra cheddar
