Spaghetti Warehouse Wedding Soup Recipe: Meatball and Spinach Tradition

This soup captures the warmth of a traditional Italian wedding feast in every spoonful. The combination of tender meatballs, fresh spinach, and delicate pasta creates a dish that’s both comforting and elegant.

I’ve refined this version to stay true to the Spaghetti Warehouse style, with a light but flavorful broth and perfectly seasoned meatballs. The key is using a mix of ground beef and pork for depth, while orzo pasta soaks up the rich flavors.

What makes it special is the simplicity of its ingredients, each playing a distinct role. The greens add freshness, the meatballs bring heartiness, and the broth ties everything together with a savory, aromatic finish.

Serve it as a starter or a light main course—either way, it’s a celebration in a bowl.

Ingredients for Spaghetti Warehouse Wedding Soup

Tender meatballs, fresh spinach, and ditalini swim in a rich broth. Classic comfort in a bowl.

The meatballs need both pork and beef for that perfect texture—80/20 ground beef keeps them juicy. Panko breadcrumbs work if you want extra crispness, but regular are fine too. For the Parmesan, grab a wedge from the deli counter (the pre-grated stuff has anti-caking agents that make it melt weird). Whole Foods has great Parmigiano-Reggiano, or Costco for bulk savings.

Out of one meat? Double the other—all beef or all pork still tastes great. No breadcrumbs? Crushed saltines or panko at a 1:1 swap. Fresh parsley is ideal, but 1 tbsp dried at half the amount works. For the broth, Better Than Bouillon paste makes a rich base if you’re short on time. Ditalini can be swapped for orzo or acini di pepe (those tiny peppercorn-shaped pastas).

Meatballs freeze beautifully raw—just thaw before simmering. Soup keeps 4-5 days in the fridge, but the pasta soaks up broth fast (add extra when reheating). The Parmesan wedge? Wrapped in parchment, then foil, it’ll last weeks.

Step-by-Step Instructions for Wedding Soup

Master the classic meatball and spinach combination with this precise, professional approach.

Step 1: Prepare the Meatball Mixture

In a large bowl, combine the 0.5 lb ground pork, 0.5 lb ground beef, 0.5 cup breadcrumbs, 0.5 cup Parmesan cheese, 1 whole large egg, minced 2 cloves garlic cloves, and 0.25 cup fresh parsley. Season with 1 tsp salt and 0.5 tsp black pepper.

Use your hands to gently mix until just combined—overworking develops tough meatballs. The mixture should hold together when pressed but remain tender. Roll into 1-inch meatballs and place on a plate. This size ensures they cook through quickly in the broth without drying out.

Step 2: Build the Flavorful Broth Base

Heat 2 tbsp olive oil in a Dutch oven over medium heat. Add finely diced 1 whole yellow onion, peeled and diced 2 whole carrots, and diced 2 whole celery stalks. Sauté for 5-6 minutes until vegetables soften and the onion becomes translucent.

Pour in 8 cups chicken broth and bring to a gentle boil. The vegetables should release their aromatics into the broth, creating a rich foundation. Maintain a steady simmer as you proceed to the next steps.

Step 3: Cook the Meatballs and Pasta

Carefully drop the meatballs into the simmering broth. Cook undisturbed for 8-10 minutes until they float to the surface and reach an internal temperature of 160°F. This indicates they’re fully cooked while remaining juicy.

Add 1 cup ditalini pasta and cook for 8-10 minutes until al dente. The pasta absorbs the broth’s flavors while cooking directly in the liquid. Stir occasionally to prevent sticking, but avoid breaking the meatballs.

Step 4: Incorporate the Spinach and Finish

Reduce heat to low and stir in 4 cups fresh spinach in batches. Allow each addition to wilt before adding more, which takes about 2-3 minutes total. The spinach should turn bright green and tender without overcooking.

Taste the soup and adjust seasoning if needed. The meatballs should be tender, the pasta perfectly cooked, and the broth rich with vegetable and meat flavors. Remove from heat and let rest for 5 minutes before serving to allow flavors to meld.

Essential Equipment for Perfect Results

Quality Dutch Oven

A heavy 5-6 quart Dutch oven is essential for even heat distribution. I swear by my Lodge enameled cast iron—it retains heat beautifully and won’t react with acidic ingredients. The deep pot gives you plenty of room for broth and meatballs to simmer together.

Mixing Bowls

Use a large mixing bowl (at least 3-quart capacity) for combining your meatball ingredients. I prefer stainless steel—it’s durable and easy to clean. The wide surface lets you mix thoroughly without spilling.

Meat Thermometer

An instant-read thermometer ensures your meatballs reach 160°F without overcooking. I use the ThermoWorks ThermoPop for its accuracy and speed. This simple tool takes the guesswork out of doneness.

Fine Mesh Strainer

If you want extra-clear broth, strain it through a fine mesh strainer before adding pasta and meatballs. The OXO Good Grips version has comfortable handles and fits over most pots. This step is optional but makes for a more refined presentation. ✨

Pasta Spoon

A long-handled pasta spoon with a perforated bowl makes serving this soup effortless. I love my Rosle stainless steel version—it scoops up meatballs, pasta, and broth in perfect proportions. The holes let excess liquid drain back into the pot.

Sharp Chef’s Knife

Invest in a good 8-inch chef’s knife for dicing vegetables. My Wüsthof Classic has handled years of prep work with ease. A sharp blade makes quick work of onions, carrots, and celery for your flavor base.

Frequently Asked Questions