Pumpkin seeds, also known as pepitas, are a nutritious and irresistibly crunchy snack that you can easily make right at home. Whether you’re carving a pumpkin or simply looking for a wholesome treat, these little seeds are packed with flavor and benefits. In this article, I will instruct how to cook pumpkin seeds in the oven and air fryer. So, grab your pumpkin and let’s get cooking!
1. How to Cook Pumpkin Seeds in the Oven
Ingredients
- 1 cup raw pumpkin seeds
- 1 tbsp melted butter or oil (such as coconut oil)
- 1 tbsp granulated sugar
- 1 tsp ground cinnamon
- 1/4 tsp salt
Instructions
Preheat the Oven
Set your oven to 300°F (150°C). This moderate temperature ensures the seeds roast evenly without burning, allowing the exterior to become crispy while the inside stays tender.
Clean the Pumpkin Seeds
If starting with seeds freshly removed from a pumpkin, place them in a colander and rinse under cool water. Remove any lingering pumpkin flesh or stringy membranes. Pat the seeds dry thoroughly with a clean kitchen towel—moisture prevents them from crisping up.
Prepare the Coating
In a mixing bowl, combine the melted butter or coconut oil with the granulated sugar, ground cinnamon, and salt. Stir until well blended. This mixture offers a nostalgic fall-inspired flavor—sweet, warm, and lightly spiced.
Season the Seeds
Add the dried pumpkin seeds to the bowl and toss until they’re evenly coated with the sweet cinnamon mixture. Make sure every seed is covered so the flavors bake in beautifully.
Spread on Baking Sheet
Line a baking sheet with parchment paper for easy cleanup. Spread the seasoned pumpkin seeds out in a single, even layer. Overlapping can lead to uneven roasting.
Bake the Seeds
Place the baking sheet in the preheated oven and bake for 35–40 minutes, stirring every 10 minutes to ensure even browning. The seeds are done when they are lightly golden and crisp.
Cool and Serve
Remove the seeds from the oven and allow them to cool for 10 minutes. As they cool, they will continue to crisp up. Enjoy immediately, or store in an airtight container for up to one week.

2. How to Cook Pumpkin Seeds in the Air Fryer
Ingredients
- 1 cup raw pumpkin seeds
- 1 tablespoon olive oil
- 1/2 teaspoon garlic powder
- 1/2 teaspoon smoked paprika
- Salt and black pepper, to taste
Instructions
Rinse and Dry the Seeds
If using fresh pumpkin seeds, rinse them well to remove any pulp. Spread them on a cloth or paper towel and pat dry thoroughly. Air fryers work best when ingredients are dry.
Season the Seeds
Transfer the dried pumpkin seeds to a bowl and drizzle with olive oil. Add garlic powder, smoked paprika, salt, and black pepper. Stir well so every seed is perfectly coated.
Preheat the Air Fryer
Set your air fryer to 360°F (180°C). Preheating helps the seeds cook evenly and develop a crunchy exterior right from the start.
Air Fry the Seeds
Pour the seasoned seeds into the air fryer basket and spread them into a single layer. Cook for 10–12 minutes, shaking the basket every 3–4 minutes to prevent burning and ensure even crisping.
Check for Doneness
The seeds should turn golden brown with a crunchy bite and rich smoky aroma. Add an extra 1–2 minutes if needed, depending on your air fryer model.
Cool and Enjoy
Allow the seeds to cool slightly—this helps them crisp up even more. Once cooled, serve them as a nutritious snack or topping for soups, salads, or grain bowls.

3. Frequently Asked Questions
How to Eat Pumpkin Seeds Properly?
Pumpkin seeds can be eaten shell and all when roasted. Simply pop them into your mouth and chew thoroughly. If you prefer, you may crack the shell and eat only the inner kernel, though most people enjoy the crunchy whole seed.
Do You Need to Boil Pumpkin Seeds Before Cooking?
Boiling pumpkin seeds in salted water for 10 minutes can help soften the shells and add extra flavor, but it’s optional. Roasting them directly works just as well if you dry them thoroughly.
How Do You Make Pumpkin Seeds Crispier?
Drying the seeds completely before seasoning and cooking is key. Excess moisture prevents crisping. Also, spreading them into a single layer and stirring occasionally helps them roast evenly.
Can You Store Roasted Pumpkin Seeds?
Yes. Store cooled roasted seeds in an airtight container at room temperature for up to 7 days. For longer storage, keep them in the refrigerator for up to 3 weeks.
Are Pumpkin Seeds Good for You?
Pumpkin seeds are rich in healthy fats, antioxidants, protein, magnesium, and zinc. They make a nutrient-packed snack that supports heart health, energy levels, and overall wellness.
Can You Use Seasoned or Flavored Variations?
Absolutely. Pumpkin seeds pair well with many seasonings—sweet, savory, spicy, or herbal. Try chili-lime, rosemary sea salt, maple cinnamon, or curry seasoning for variety.
4. Nutrition Information (Per 1 oz / 28g Roasted Pumpkin Seeds)
| Nutrient | Amount |
|---|---|
| Calories | 151 |
| Protein | 7 g |
| Carbohydrates | 5 g |
| Fat | 13 g |
| Fiber | 1.7 g |
| Magnesium | 150 mg |
| Zinc | 2.2 mg |
| Iron | 2.7 mg |
Roasting pumpkin seeds is a great way to add flavor, texture, and nutrition to your meals and snacks. So the next time you have a fresh pumpkin, don’t throw away the seeds – instead, try one of these cooking methods and discover the delicious world of pumpkin seeds.
Read More: How to Make Pumpkin Pie