Porcupine Meatballs Recipe With Tomato Soup: Savory Rice-Stuffed Bites in Rich Sauce

I first discovered porcupine meatballs in Nana Mae’s diner, where the combination of savory beef and fluffy rice created a dish that always sold out. These stuffed meatballs simmered in tomato soup create a comforting meal that’s both hearty and nostalgic.

This recipe transforms simple ground beef, rice, and canned soup into something extraordinary. The rice expands during cooking, creating a textured center while the tomato soup builds a rich, flavorful sauce that coats every bite perfectly.

You’ll end up with tender meatballs that fall apart at the touch, swimming in a velvety tomato gravy. The dish comes together in under an hour, making it ideal for busy weeknights when you want something satisfying without the fuss.

Serve these with mashed potatoes or crusty bread to soak up every drop of that delicious sauce.

Ingredients for Porcupine Meatballs Recipe with Tomato Soup

Ground beef, rice, and tomato soup create these nostalgic stuffed meatballs with rich sauce.

The beef is the foundation here. 80/20 ground chuck gives you the right fat content for tender meatballs—leaner blends can turn dry. I grab mine from Whole Foods or Costco for consistent quality. The tomato soup? Campbell’s condensed is the classic choice (Nana Mae’s secret), but any brand works in a pinch. Just make sure it’s the condensed version, not already diluted.

No Worcestershire? Soy sauce plus a dash of vinegar gets you close. Swap white rice for instant rice at half the amount if you’re short on time (it cooks faster). The ketchup adds sweetness, but tomato paste plus a pinch of sugar works too. Fresh herbs? Use one-third the amount of dried, but honestly, the dried stuff is fine here.

These reheat like a dream—actually taste better the next day. Store leftovers in an airtight container for up to 4 days in the fridge or freeze for 3 months. The sauce thickens as it cools, so add a splash of water when reheating.

Step-by-Step Instructions for Porcupine Meatballs With Tomato Soup

These savory meatballs come together beautifully with a rich, flavorful tomato sauce.

Step 1: Prepare and Mix the Meatball Ingredients

In a large mixing bowl, combine the 1.5 lb ground beef, 0.75 cup white rice, finely diced onion, minced garlic cloves, and lightly beaten large egg. I always use my hands for this—it’s the best way to ensure everything is evenly distributed without overworking the meat.

Add the 1 tsp salt, 0.5 tsp black pepper, 1 tsp dried oregano, and 1 tsp dried basil. Mix gently until just combined. The rice will absorb moisture as it cooks, giving these meatballs their signature texture. Don’t pack the mixture too tightly—keep it light for tender results.

Step 2: Shape and Brown the Meatballs

Roll the mixture into 1.5-inch meatballs (you should get about 16-18). Place them on a plate or tray and let them rest for 5 minutes—this helps them hold their shape when cooking.

Heat a large skillet over medium heat. Brown the meatballs in batches, turning occasionally, for 5-6 minutes total until golden brown on all sides. They won’t be fully cooked yet—that happens in the sauce. Transfer them to a plate as they finish browning.

Step 3: Create the Tomato Soup Base

In the same skillet, add the 1 can tomato soup, 1.25 cups water, 1 tbsp Worcestershire sauce, and 2 tbsp ketchup. Stir well to combine, scraping up any browned bits from the meatballs—this adds depth to the sauce.

Bring the mixture to a gentle simmer over medium-low heat. Taste and adjust seasoning if needed, though the soup is already well-balanced. The sauce should be smooth and slightly thickened as it heats.

Step 4: Simmer the Meatballs in the Sauce

Carefully return all the meatballs to the skillet, nesting them into the sauce. Cover and simmer over low heat for 40-45 minutes, stirring occasionally. The rice inside the meatballs needs time to cook fully, so resist the urge to rush this step.

You’ll know they’re done when the meatballs are cooked through (no pink remains) and the sauce has thickened slightly. If the sauce seems too thin, sprinkle in the 0.25 cup all-purpose flour and stir well to combine, then let it cook for an additional 2-3 minutes to thicken.

Step 5: Rest and Serve

Remove the skillet from heat and let the meatballs rest in the sauce for 5 minutes. This allows the flavors to meld and the sauce to cling beautifully to each bite. The rice inside should be tender, and the meatballs will have a slightly porcupine-like appearance as the rice grains peek through.

Serve warm, spooning extra sauce over the top. These meatballs are delicious over mashed potatoes, pasta, or simply on their own with crusty bread to soak up the rich tomato sauce.

Essential Equipment for Perfect Results

Essential Skillet

A heavy-bottomed 12-inch skillet with a tight-fitting lid is non-negotiable for this recipe. I rely on my Lodge cast iron—it browns the meatballs beautifully and distributes heat evenly for the 40-45 minute simmer. The lid traps steam, helping the rice cook perfectly inside each meatball.

Mixing Bowl

Use a large mixing bowl (at least 3-quart capacity) to combine your meatball ingredients. I prefer stainless steel for durability, but any sturdy bowl works. David insists on testing every batch, so I make sure there’s enough room for him to sneak a taste without making a mess.

Measuring Tools

Precision matters here—use a dry measuring cup for the rice and a liquid measuring cup for the water and soup. A measuring spoon set ensures your 1 tbsp Worcestershire and 2 tbsp ketchup are spot-on. I keep mine from OXO in a jar by the stove for easy access.

Wooden Spoon

A wooden spoon is ideal for gently combining the meatball mixture without overworking the beef. It also won’t scratch your skillet when you’re scraping up those flavorful browned bits for the sauce. I’ve had my olive wood spoon since my Johnson & Wales days—it’s seen thousands of meatballs.

Tongs or Slotted Spoon

For flipping meatballs during browning, tongs give you precise control. A slotted spoon works too, especially when transferring meatballs to the sauce. Either tool helps drain excess fat while keeping the meatballs intact. 💛

Instant-Read Thermometer

While not strictly necessary, I always use my ThermoWorks Thermapen to check that the meatballs reach 160°F internally. This is especially helpful if you’re scaling the recipe up for a crowd. Safety first—Nana Mae would approve.

Frequently Asked Questions