Is there anything better than turning a big holiday dinner into a warm, cozy bowl of soup the next day? In my house, that leftover holiday ham bone is pure gold.
My mom and Grandma taught me early on that you never throw away a ham bone; they hold all that deep, slow-cooked flavor that makes a broth taste like it’s been simmering for days. When the weather turns chilly and you’ve got a fridge full of holiday food, this Leftover Ham and Pea Soup is a great way to put those leftovers to work without any stress.
Think of this recipe as a master base for any hearty, slow-simmered soup you want to make. You don’t need fancy culinary terms or strict timing to get it right.
All we’re doing here is using basic kitchen logic: sweat out a classic base of sweet onions and carrots in butter, build a rich stock with your ham bone and dried split peas, and let the stove do the heavy lifting until everything melts together into a thick, comforting pot of goodness.
Once you master this simple framework, you can swap in different beans, lentils, or root veggies depending on what you have sitting on your counter.
How Do You Make Split Pea Soup Thick Without Adding Flour?
To make split pea soup naturally thick, simmer dried split peas directly in the broth with a ham bone for about an hour. As the split peas soften, they break down and release their natural starches into the liquid, creating a rich, velvety texture without needing any cream, flour, or cornstarch.
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How To Make Leftover Ham And Pea Soup
- Prep Time: 10 minutes | Cook Time: 1 hour | Total Time: 1 hour 10 minutes
- Yield: 4 Servings
- Essential Equipment: Heavy 6-quart Dutch oven or soup pot, wooden spoon, fork
Base Ingredients
- ½ stick (4 tbsp.) unsalted butter
- 3 large carrots – diced
- 1 sweet onion – diced
- 4 cloves garlic – sliced thin
- 1 leftover ham bone – with meat attached
- 1 lb. green split peas – sorted and thoroughly rinsed
- 6 cups water – or low-sodium chicken broth
- 2 cups leftover ham – diced into ½-inch cubes
- 2 bay leaves
- 2 tsp. salt
- 1 tsp. ground black pepper
- ½ tsp. celery seed – or 2 stalks fresh celery, diced
What Is the Best Cooking Order for a Slow-Simmered Pea and Ham Soup?
Building a deep, rich soup is all about timing: sauté your aromatics first to build flavor, simmer the hard dried peas with the bone until creamy, and fold in the pre-cooked diced ham right at the end so it stays juicy.
1. Sauté the Veggies: High Heat | 5 Minutes.
Melt the butter in a large heavy-bottomed pot over high heat. Add the diced carrots, sweet onion, and sliced garlic. Sauté for 5 minutes, stirring occasionally with a wooden spoon until the onions soften and turn translucent.
2. Simmer the Bone and Split Peas: Medium-Low Heat | 45 Minutes.
Add the ham bone, rinsed split peas, bay leaves, salt, black pepper, celery seed, and water to the pot. Bring the liquid to a boil, then drop the heat to a low simmer. Cover loosely and cook for 45 minutes, stirring every so often to make sure the peas don’t stick to the bottom of the pot.
3. Shred Meat from the Bone: Stovetop | 2–3 Minutes.
Carefully pull the ham bone out of the pot using tongs and set it on a cutting board. Use a fork to pull off any tender pieces of meat clinging to the bone, drop that pulled meat back into the soup, and discard the bone and bay leaves.
4. Finish and Thickens: Medium-Low Heat | 15 Minutes.
Stir the 2 cups of diced leftover ham into the pot. Let the soup simmer uncovered for another 15 minutes, stirring occasionally, until the split peas are completely broken down and the soup reaches your favorite thick, cozy consistency.
How Can You Adapt This Leftover Ham and Pea Soup Base with Simple Pantry Swaps?
You can easily adapt this soup base by swapping the green split peas for lentils, using diced smoked turkey or thick bacon instead of a ham bone, or trading the celery seed for fresh garden herbs to match whatever you have in your kitchen.
Invent Your Recipe
| Flavor Profile / Goal | Ingredient Swap | Culinary Impact / Why It Works |
| Quick Red Lentil Twist | Swap split peas for red lentils and add them during the last 20 minutes | Red lentils break down much faster than split peas, giving you a smooth, velvety soup in half the cook time. |
| Smokey Bacon & Green Bean | Swap ham bone for 6 strips of chopped thick-cut bacon | Rendered bacon fat builds a smoky, rich broth base that coats the vegetables without needing a full leftover bone. |
| Rustic Garden Escarole | Add 2 cups of chopped fresh escarole or kale in the final 10 minutes | Sturdier greens add a slight bitter bite and bright color that cuts right through the rich, savory ham stock. |
Looking for more ideas like this leftover ham and pea soup? Check out my other pork recipes.
Frequently Asked Questions
What if I don’t have a leftover ham bone from dinner?
No worries at all! While a bone gives the broth a great depth of flavor, you can grab smoked ham hocks or thick smoked bacon from the meat counter instead. Just make sure your ham is cut into at least ¼-inch thick pieces so it doesn’t melt away while the soup simmers.
How do I store and reheat leftover split pea soup?
Split pea soup thickens up quite a bit as it sits in the fridge. Keep it in an airtight container for up to 4 days. When you reheat it on the stove over medium-low heat, just splash in a little extra water or broth to loosen it back up to your ideal texture.
Master Your Kitchen: The Takeaway
Once you understand how simple ingredients like carrots, onions, dried peas, and a ham bone work together in a hot pot, you never need to feel trapped by a rigid recipe card again. Take this simple leftover ham and pea soup blueprint, check your fridge for leftover meats or garden greens, and just go for it!
The Recipe
Leftover Ham and Pea Soup Recipe
Ingredients
- ½ stick of butter
- 3 large carrots diced
- 1 sweet onion diced
- 4 garlic cloves sliced
- 1 leftover ham bone with meat
- 2 bay leaves
- 2 teaspoons salt
- 1 teaspoon ground black pepper
- ½ teaspoon celery seed
- 1 pound split peas sorted and rinsed
- 6 cups water or chicken broth
- 2 cups leftover ham diced
Instructions
Beginning the Pea and Ham Soup:
- In a large pot, melt the butter on high heat. Next, add in the garlic, onions, and carrots and sauté for 5 minutes, mixing occasionally.
- Next, add in the ham bone, salt, pepper, celery seed, bay leaves, split peas, and water. Bring to a simmer and cook for 45 minutes, mixing occasionally to ensure the soup does not stick to the bottom of the pot.
Finishing the Pea and Ham Soup:
- Remove the ham bone from the soup. With a fork, remove (pull) any lean pieces of ham from the bone and add the ham back into the soup.
- Next, add in the additional 2 cups of diced ham. Bring to a simmer and cook for 15 minutes, or until the soup reaches the desired thickness.
How to Serve Pea and Ham Soup:
- Serve this pea and ham soup with a thick slice of toasted bread.
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Nutrition
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