Frozen Peas for Pea and Ham Soup: How to Use Them

Yes, frozen peas work well in pea and ham soup, especially when you want a quick, fresh-tasting soup without soaking dried peas. Add them near the end of cooking so they heat through but keep their color and sweet flavor; for a traditional thick, long-simmered soup, split peas are the better choice.

How Frozen Peas Change the Soup

“Pea and ham soup” can mean several related dishes. In many British, Irish, Australian, and North American kitchens, it is a hearty soup made with dried split peas and ham or a ham bone, simmered until the peas soften and thicken the broth. Other versions use fresh or frozen green peas for a lighter, brighter soup. Family recipes vary, so frozen peas are a reasonable choice rather than a mistake.

Frozen green peas are usually blanched before freezing, so they need only a short time in hot soup. They retain their shape and a vivid green color if added late. Split peas, by contrast, are dried, require a longer simmer, and break down to create a dense, naturally creamy texture. Frozen peas do not thicken broth in quite the same way, so you may want to blend some of them or add a potato if you prefer a substantial bowl.

When to Add Frozen Peas

Make the ham broth and soften any onion, celery, or other vegetables first. Add frozen peas straight from the freezer during the final few minutes of cooking; there is generally no need to thaw them. Follow the package directions if they specify a different cooking time, and simmer only until the peas are hot and tender. Prolonged boiling can dull their color and make them softer than intended.

For a chunky soup: Add the peas near the end and leave them whole.
For a smoother soup: Simmer until tender, then blend all or part of the soup. Take care when blending hot liquid, and follow your blender’s instructions.
For a mix of textures: Blend the broth and vegetables first, then stir in a handful of whole peas just before serving.

If the recipe also includes potatoes or carrots, cook those until tender before adding the peas. This timing lets the vegetables finish without subjecting the peas to an unnecessarily long simmer.

Choosing Between Frozen Peas and Split Peas

Choose according to the flavor, texture, and time you want. Frozen peas give the soup a sweet, grassy flavor and distinct green color. Split peas produce a more earthy, mellow soup, often with a thick consistency and a muted yellow or green hue. Green split peas and yellow split peas are both dried legumes; neither is interchangeable with a bag of frozen garden peas if the recipe depends on a long-cooked, thick base.

Use frozen peas for a fast soup, a brighter color, or a recipe that keeps the peas whole.
Use dried split peas for a classic, hearty soup that thickens as it simmers. Check the package and recipe for cooking time; split peas usually do not need soaking, but older peas can take longer to soften.
Combine them if you want both textures: simmer split peas until soft, then add frozen peas near the end.

Do not substitute equal volumes automatically if a recipe calls for dried peas. Dried split peas absorb liquid and expand as they cook, while frozen peas are already hydrated. Use a recipe written for frozen peas or adjust the broth to suit the finished texture.

Adjusting the Broth and Seasoning

Ham can make soup salty, particularly when it is smoked or cured, so taste the broth before adding salt. A ham bone can lend depth, but it is optional; chopped cooked ham works too. If using a ham bone, simmer it in water or unsalted stock with aromatics, then remove it and pick off any usable meat before adding the peas. Discard the bone and any pieces that are too tough to eat.

Frozen peas add less body than split peas. For a thicker soup, try one of these approaches:

Blend a portion of the cooked peas and vegetables into the broth.
Add diced potato and cook it until tender before adding the peas.
Use less broth initially, then thin the soup with extra stock or water if needed.

Black pepper, bay leaf, thyme, or a little lemon juice can complement ham and peas. Add acidic ingredients sparingly and taste as you go. If your frozen peas are seasoned or sold in sauce, check the ingredient label and account for their salt and other additions.

Common Problems and Simple Fixes

The peas look dull: They may have cooked too long. Next time, add them only at the end. A little blending can improve the soup’s color, but it cannot restore the bright green of peas that have been simmered for a long time.

The soup is too thin: Blend some of the peas or vegetables, or simmer the soup briefly without a lid. Remember that split peas naturally thicken soup much more than frozen peas do.

The soup is too salty: Add unsalted water or stock a little at a time, or increase the amount of unsalted vegetables or peas. Avoid adding more ham or salted stock. Potatoes can add substance, but they do not remove salt from the soup.

The ham is tough: A ham bone or piece of ham may need more simmering to become tender. Cook the ham separately from the peas if necessary, then add tender meat to the finished soup. For food safety, cooked leftovers should be reheated to 165°F (74°C), checked with a food thermometer.

Food Safety and Storage

Keep frozen peas frozen until you are ready to use them, and follow the package’s handling instructions. If the soup contains leftover cooked ham, reheat it thoroughly in the soup; USDA FSIS advises reheating leftovers to 165°F (74°C), measured with a food thermometer. A newly cooked soup containing ham should be brought to a steaming hot simmer; do not rely on appearance alone when checking the temperature of reheated leftovers.

Refrigerate soup within 2 hours of cooking, in shallow containers so it cools promptly. Most cooked dishes, including pea and ham soup, keep for 3–4 days in the refrigerator. Reheat only the portion you plan to eat, and bring it to 165°F (74°C). Soup can also be frozen in suitable containers with room for expansion; thaw it in the refrigerator and reheat thoroughly. The peas may soften somewhat after freezing and reheating.

Frequently Asked Questions

Do I need to thaw frozen peas before adding them to soup?
No. Add them directly from the freezer near the end of cooking. Thawing is unnecessary for most soup recipes and can make the peas cook faster than expected.

Can I use frozen peas instead of dried split peas?
Yes, but the result will be different. Frozen peas cook quickly and tend to stay distinct; dried split peas take much longer and break down to thicken the soup. Use frozen peas in a recipe designed for them, or combine them with split peas.

How long should frozen peas cook in soup?
Usually only a few minutes, just until hot and tender. The exact time depends on pea size and the package instructions. Add them late rather than letting them simmer for the full time needed to cook ham or dried peas.

Can I blend pea and ham soup made with frozen peas?
Yes. Blend all or part of it for a smoother, thicker texture. For a pleasing contrast, reserve some peas or ham and stir them in after blending.

Can you freeze pea and ham soup?
Yes. Cool and refrigerate it within 2 hours, then freeze in airtight, freezer-safe containers. The peas may be softer after thawing, but the soup remains suitable to reheat; bring leftovers to 165°F (74°C).

More recipes to cook

Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

Spotted an error? Tell us and we will correct it (corrections policy).