Authentic Swedish Meatballs

Ingredients (10)

• + 1 ⅓ cups heavy cream add to pantry
• + ¾ cup rolled oats add to pantry
• + 8 teaspoons potato flour add to pantry
• + 1 teaspoon salt, or to taste add to pantry
• + 1 teaspoon ground black pepper, or to taste add to pantry
• + 2 tablespoons butter add to pantry
• + 4 tablespoons finely chopped onion add to pantry
• + 1 pound 85% lean ground beef add to pantry
• ✓ 2 teaspoons ground allspice
• + 2 tablespoons vegetable oil add to pantry