Saturday Spotlight: Pumpkin Seeds — The Halloween Leftover Worth Roasting

Happy Halloween! 🎃 If you’re carving a jack-o’-lantern this weekend, don’t throw out the pile of seeds. This week’s spotlight is that often-tossed leftover: pumpkin seeds. They’re small, crunchy, and among the most mineral-rich snacks you can make at home.

Why Pumpkin Seeds Deserve a Spotlight

For their size, pumpkin seeds hold a lot of nutrition. According to the NIH Office of Dietary Supplements, a 1-ounce serving of pumpkin seeds (about a small handful) provides roughly 156 mg of magnesium, around 37% of the Daily Value, and about 2.2 mg of zinc, around 20% of the Daily Value. That makes them one of the top food sources of magnesium on the ODS list.

Both minerals do quiet, everyday work. Magnesium is involved in hundreds of enzyme reactions, including those tied to muscle and nerve function, and research suggests many adults don’t get enough from food alone. Zinc plays a role in normal immune function, which is why it’s worth noticing as cold season settles in. Pumpkin seeds also offer plant protein, healthy fats, and some iron, all in one handful.

Curious about magnesium in the evening? Our guide to magnesium for sleep goes deeper, and pumpkin seeds also appear in our immune-supporting foods guide.

How to Roast Your Jack-o’-Lantern Seeds

1. Separate and rinse: Pull the seeds from the stringy pulp and rinse them in a bowl of water. The seeds float, so the pulp is easy to pick out.
2. Dry well: Pat them dry with a towel. Dry seeds turn crisp instead of steaming.
3. Season lightly: Toss with about 1 teaspoon of olive or avocado oil per cup of seeds and a pinch of salt. Cinnamon, smoked paprika, or a little garlic powder are all cozy autumn options.
4. Roast low and slow: Spread them in a single layer and roast at 325°F (165°C) for 20–30 minutes, stirring halfway, until golden and crunchy. Let them cool fully before storing them in an airtight jar.

Shell or no shell? Seeds from a carving pumpkin come in their white shells, which are edible and add extra fiber. If you prefer a softer bite, look for hulled green “pepitas” at the store.

Easy Ways to Enjoy Them

• Sprinkle a spoonful over oatmeal, yogurt, or an autumn salad.
• Blend them into pesto in place of pine nuts.
• Keep a small jar at your desk for a crunchy afternoon snack.
• Have a handful in the evening as part of a calm wind-down, which may be extra welcome as the clocks fall back this Sunday.

A Few Gentle Notes

Pumpkin seeds are calorie-dense, so a 1-ounce serving (about ¼ cup hulled) is a sensible portion. The shells are fibrous, so if you have a sensitive digestive system, start with a small amount or choose hulled pepitas. Skip them if you have a seed allergy, and talk with your healthcare provider if you’ve been advised to limit fiber or have questions about minerals and any medications you take.

The Takeaway

This Halloween, the best treat might be inside the pumpkin. Save those seeds, roast a batch this weekend, and enjoy a handful of magnesium and zinc in a simple, seasonal way. ✨ Happy Saturday from all of us at OlyLife 🌿

This post is for general wellness education only and is not medical advice. Please talk with a qualified healthcare professional about your individual nutritional needs.