Best Matzo Ball Soup Recipe - How To Make Matzo Ball Soup

Ingredients

• 2 tbsp. extra-virgin olive oil
• 1 yellow onion, quartered
• 2 carrots, cut into about 4" pieces
• 4 celery ribs, cut into about 4" pieces
• 1 turnip, quartered
• 1 parsnip, cut into about 4" pieces
• 1 (2 1/2- to 3-lb.) whole chicken
• 6 c. (48 oz.) homemade chicken broth
• 4 dill sprigs
• 4 flat-leaf parsley sprigs
• Kosher salt
• Freshly ground black pepper
• 4 large eggs
• 1/2 c. chicken fat (schmaltz), melted
• 1/2 c. seltzer water
• 1 c. matzo meal
• Finely chopped fresh dill, for serving