How Do You Make Pepitas? From Pumpkin to Finished Snack

By What Are Pepitas Editorial Team · Updated 2026-09-14 · Part of Pepita Seed Recipes: Roasting, Seasoning and Sauce Guides

Making pepitas from scratch means running five stages in order: get the seeds out of the fruit, clean them properly, dry them, remove the hull, then roast. Each stage is simple on its own, and each one has a failure mode that quietly ruins the next. Most disappointing home batches can be traced back to skipping the cleaning step or rushing the drying.

This page walks the whole chain with times, weights and yields, so you know what you should have in the bowl at the end of every stage and roughly how much snack a single pumpkin actually produces. If you only need one part of the process, jump to de-hulling pumpkin seeds or roasting raw pepitas. For the in-shell route from the same fruit, see cooking pumpkin seeds straight from a pumpkin. Every stage below lives under the pepita recipe collection.

Cleaning and Drying: The Two Steps That Decide Everything

Scoop the seed mass into a bowl of cold water and work it with your hands. The pulp and strings float and loosen; the seeds sink. Change the water two or three times until it stays clear, then drain in a colander and pick out any remaining orange fibre. Seeds left with pulp clinging to them will ferment, smell sour and scorch unevenly in the pan, so this is not a step to abbreviate.

Next, decide whether you are eating them soon or storing them. Wet seeds need drying to below roughly 10 percent moisture before they will keep or roast properly. Spread them in a single layer on a clean tea towel or a wire rack and leave them at room temperature for eight to twelve hours, or overnight, turning once. For a faster route, use a dehydrator at 115 degrees F for six to eight hours or an oven at 170 to 200 degrees F with the door propped ajar for one to two hours.

Properly dried seeds snap rather than bend, feel hard and cool, and rattle when you pour them. If they still flex, they are not ready. At this point you have a choice: roast the whole seeds in the shell, which is the quick and very good option covered in making roasted pumpkin seeds, or continue to de-hull and make true pepitas.

• Wash in two or three changes of cold water until the seeds are completely free of pulp and strings.
• Dry in a single layer for 8 to 12 hours at room temperature, or 6 to 8 hours at 115 degrees F in a dehydrator.
• Do not stack wet seeds; trapped moisture leads to fermentation within a day.
• Dried seeds snap when bent and rattle when poured; if they flex, keep drying.

De-Hulling and Yields

If you started with a hull-less cultivar, de-hulling is mostly winnowing. Once dry, the papery husk cracks; rub handfuls lightly between your palms and pour the mixture from one bowl to another in front of a fan or in a light breeze, letting the chaff blow away. What is left is clean dark-green kernel. With a standard pumpkin, soften the hull first: soak eight to twelve hours in salted water or simmer ten to thirty minutes, then rub handfuls against a towel until the coats slip off.

Expect real losses. A medium 6 to 8 pound pumpkin gives about 150 to 200 g of wet seeds, roughly 90 to 120 g once dried, and about 55 to 70 g of hulled kernels after de-hulling. That is a third of a cup of pepitas, or two or three 28 g snack portions. Knowing that number in advance makes the effort feel proportionate rather than disappointing.

Separate cleaned kernels from leftover hulls by flotation if you are doing a large batch: kernels are denser and sink, hulls float. Skim, drain and dry again for thirty to sixty minutes, because the kernels have just been in water. Then move straight to roasting while they are at their freshest, or store them dry and airtight for up to three months at room temperature.

Roasting, Seasoning and Storing the Finished Pepitas

Roast the dry kernels at 300 to 350 degrees F. Two cups on a half sheet pan take sixteen to twenty minutes at 325 degrees F with a stir every five minutes; a single cup at 350 degrees F takes ten to fourteen. Use one teaspoon of neutral oil per cup if you want a richer result and a surface that will hold salt. Pull them a shade before they look done, because they keep cooking and crisp for ten to fifteen minutes as they cool on the pan.

Season while hot. A quarter teaspoon of fine salt per two cups gives a light, even seasoning at roughly 36 mg of sodium per 28 g serving; a full brine soak before roasting will take that to 175 mg or more. Spices go in two ways: ground spices tossed with the oil at the start for a deep toasted flavour, or added in the last three to four minutes so they bloom without scorching. Ratios are set out in the spice blend guide.

Cool completely, then store in a sealed jar. Roasted homemade pepitas are at their best within two to three months at room temperature, about six months in the refrigerator and up to a year in the freezer. Because a single pumpkin yields only two or three portions, most people end up treating the batch as a fresh-eat item. Nutritionally, a 28 g serving of the finished kernels supplies about 157 to 163 kcal, 8.5 g of protein, 13.9 g of fat and 6 g of carbohydrate.

This page is part of the Pepita Seed Recipes: Roasting, Seasoning and Sauce Guides guide.