Swedish Meatballs with Gravy

Meatballs

• 2 - 3 sprigs fresh dill leaves only
• 2 garlic cloves
• 2 slices bread (approx. 2 oz), torn into pieces
• 2 oz yellow onion cut into quarters
• ¼ tsp ground allspice
• ¼ tsp ground nutmeg
• ⅛ tsp ground black pepper
• ½ tsp salt
• 1 large egg
• 16 oz lean ground beef broken into pieces

Gravy

• 1 ½ oz salted butter cut into pieces
• 1 oz all-purpose flour
• 14 oz water
• 2 - 3 tsp beef stock paste to taste (see Tips)
• 3 ½ oz heavy whipping cream
• 2 tsp Worcestershire sauce
• 1 tsp Dijon mustard
• 1 tbsp neutral oil
• fresh dill leaves only, to garnish