Swedish Meatballs

• 1 cup fresh breadcrumbs
• 2 1/3 cups low-salt beef stock, divided
• 4 tablespoons unsalted butter, divided
• 1 cup minced onion
• 2 thick slices bacon, minced
• 1 pound ground beef
• 3/4 pound ground pork
• 3 large eggs, lightly beaten
• 1 tablespoon kosher salt
• 1 1/2 teaspoons freshly ground black pepper
• 1 1/2 teaspoons sugar
• 1 teaspoon ground allspice
• 1/2 teaspoon ground nutmeg
• 2 tablespoons all-purpose flour
• 2 tablespoons sour cream, whisked

1. Mix breadcrumbs and 1/3 cup stock in a small bowl. Set aside. Melt 1 tablespoon butter in a medium skillet over medium heat. Add onion and saute until browned, about 10 minutes. Transfer onion to a large bowl.
2. Wipe out pan and return to medium heat. Add bacon and cook until crisp. Using a slotted spoon, transfer bacon to bowl with onion. (Reserve bacon fat.) Add next 8 ingredients to bowl with onion mixture, mixing with your hands to blend. Fold in breadcrumb mixture. Using a 1 tablespoon measure, roll meat mixture into balls; transfer to a rimmed baking sheet.
3. Melt 1 tablespoon butter with reserved bacon fat in a large heavy pot over medium-low heat. Working in 3 batches and adding 1 tablespoon butter between batches, brown meatballs on all sides, about 6-8 minutes per batch. Transfer meatballs to a plate. Drain all but 2 tablespoons drippings from pot. Whisk in flour until smooth paste forms. Stir in 2 cups stock; bring to a simmer, whisking often. Return meatballs to pot. Cover; simmer until meatballs are cooked, 5-6 minutes. Remove from heat, whisk in sour cream, and stir to coat meatballs.

fresh breadcrumbs, lowsalt beef stock, unsalted butter, onion, bacon, ground beef, ground pork, eggs, kosher salt, freshly ground black pepper, sugar, ground allspice, ground nutmeg, flour, sour cream

Taken from www.epicurious.com/recipes/food/views/swedish-meatballs-367157 (may not work)