Roasted Green Beans Butternut Squash with Pumpkin Seeds tastes caramelized, nutty, and a little sweet with just the right amount of crunch. It works perfectly for busy weeknights or holiday tables, and you can get it on the table in about 40 minutes total. I tested this on my own picky family in a tiny apartment kitchen, so you know it passes the “real life” test.
Why Roasted Green Beans Butternut Squash with Pumpkin Seeds Is Worth It
You get that cozy roasted butternut squash sweetness with bright, snappy green beans and toasty pumpkin seeds that add crunch and a hint of smokiness. The colors look gorgeous on the table, so it feels fancy while you secretly only used a sheet pan and a bowl.
This recipe fits a lot of needs at once. It works as a healthy side, a light lunch with a fried egg on top, or a make-ahead dish for gatherings. Clean up stays simple, and the ingredients stay budget friendly and easy to find.
My whole family asked for seconds of this Roasted Green Beans Butternut Squash with Pumpkin Seeds, and I loved the salty crunch with the sweet roasted veggies ★★★★★
Ingredients You Need
Vegetables
- 1 pound fresh green beans, trimmed
- Use pre-trimmed bagged green beans to save time.
- 3 cups butternut squash, peeled and cut into 1 inch cubes
- Grab a container of pre-cut squash from the produce section if you want a shortcut.
Pumpkin seeds and toppings
- 1/3 cup raw pumpkin seeds (pepitas), shelled
- Use unsalted so you control the seasoning.
- 2 tablespoons grated parmesan or nutritional yeast
- Parmesan adds savory richness, nutritional yeast keeps it dairy free and still cheesy.
- 1 tablespoon finely chopped fresh parsley or cilantro
- 1 teaspoon lemon zest
- 1 to 2 teaspoons fresh lemon juice, to taste
Oil and seasonings
- 3 tablespoons olive oil or avocado oil
- 1 teaspoon fine sea salt, plus more to taste
- 1/2 teaspoon black pepper
- 1 teaspoon garlic powder or 2 cloves fresh garlic, minced
- 1/2 teaspoon smoked paprika
- 1/4 teaspoon red pepper flakes, optional, for a little heat
- 1 teaspoon maple syrup or honey, optional, for extra caramelization
Pantry notes and substitutions
- Use frozen green beans in a pinch. Thaw, pat dry very well, then roast.
- Swap butternut squash with delicata or acorn squash if that is what you have.
- Use sunflower seeds instead of pumpkin seeds if someone has a pumpkin seed allergy.
Equipment
- Large rimmed sheet pan
- Large mixing bowl
- Cutting board and sharp knife
- Measuring spoons and cups
- Spatula or tongs
- Microplane or small grater for lemon zest
Quick Tips & substitutions
- Dry the green beans very well so they roast and crisp instead of steam.
- Cut the butternut squash into even 1 inch cubes so everything cooks at the same rate.
- Roast the squash slightly longer than the green beans so the squash caramelizes without overcooking the beans.
- Toss the pumpkin seeds on the pan near the end so they toast but do not burn.
- Use parchment paper on the sheet pan for easier cleanup.
- Swap maple syrup with honey or skip it if you want a lower sugar option.
- Use nutritional yeast instead of parmesan to keep the recipe dairy free and vegan.
- Add a pinch of cumin or chili powder if you want a smoky, slightly spicy version.
How to Make Roasted Green Beans Butternut Squash with Pumpkin Seeds
Step 1: Preheat and prep the pan
Preheat your oven to 425°F. Line a large sheet pan with parchment paper or lightly oil it. This temperature gives you browned edges and tender centers without drying out the vegetables.
Step 2: Prep the vegetables
Trim the ends off the green beans if they still have stems. Pat them dry with a clean towel. Peel the butternut squash, scoop out the seeds, and cut the flesh into 1 inch cubes.
Place the squash cubes in a large bowl. Add 2 tablespoons of the oil, half the salt, half the pepper, half the garlic, and half the smoked paprika. Toss until the squash looks evenly coated.
Step 3: Start roasting the butternut squash
Spread the seasoned squash in a single layer on the sheet pan. Give the cubes a little space so they roast instead of steam. Place the pan in the oven and roast the squash for 15 minutes.
The squash should start to brown on the edges and soften slightly. Stir once halfway through if your oven has hot spots.
Step 4: Season the green beans
While the squash roasts, place the green beans in the same bowl you used for the squash. Add the remaining 1 tablespoon oil, the rest of the salt, pepper, garlic, and smoked paprika. Toss until the beans look glossy and coated.
If you want a touch of sweetness, drizzle in the maple syrup or honey and toss again. Taste one bean and adjust salt or pepper if needed.
Step 5: Add green beans to the pan
After the squash roasts for 15 minutes, pull the pan out. Push the squash to one side of the pan. Spread the seasoned green beans on the empty side in a single layer.
Return the pan to the oven. Roast for 12 to 15 minutes, until the green beans look tender with some browned spots and the squash feels fork tender.
Step 6: Toast the pumpkin seeds
While the vegetables finish roasting, place the pumpkin seeds in a small bowl. Toss them with a tiny drizzle of oil and a pinch of salt and smoked paprika. This light coating helps them toast evenly.
At the 10 minute mark of roasting the green beans, pull the pan out. Sprinkle the pumpkin seeds over the vegetables. Slide the pan back in and roast 3 to 5 minutes, just until the seeds puff slightly and smell toasty.
Step 7: Finish with fresh flavor
Once everything looks roasted and golden, remove the pan from the oven. Let the vegetables sit for 2 to 3 minutes so they stop sizzling. Transfer the green beans, squash, and pumpkin seeds to a serving bowl or platter.
Sprinkle on the lemon zest, parmesan or nutritional yeast, and chopped herbs. Squeeze fresh lemon juice over the top and toss gently. Taste and adjust with a pinch more salt, pepper, or lemon if you want brighter flavor.
Recipe Variations
-
Gluten free
- The recipe already stays gluten free as written. Just confirm that your spices and parmesan or nutritional yeast list gluten free on the label.
-
Vegan
- Use olive oil, skip honey and use maple syrup, and swap parmesan with nutritional yeast.
-
Low carb
- Cut the butternut squash amount in half and add extra green beans or broccoli florets.
- Skip the maple syrup or honey to reduce carbs further.
-
Extra protein
- Add drained chickpeas to the pan with the green beans.
- Toss in cooked quinoa after roasting for a more filling bowl.
-
More crunch
- Add extra pumpkin seeds or a spoonful of toasted sunflower seeds.
- Top with crispy fried shallots or thinly sliced green onions.
-
Spicy version
- Increase red pepper flakes and add a pinch of cayenne.
- Finish with a drizzle of your favorite hot sauce right before serving.
Ways to Serve
- Serve as a side dish with roasted chicken, turkey, or grilled fish.
- Spoon over cooked quinoa, brown rice, or farro for a veggie grain bowl.
- Add a fried or soft boiled egg on top for a simple lunch.
- Toss with cooked lentils and extra herbs for a hearty vegetarian main.
- Serve at holiday meals as a lighter alternative to heavy casseroles.
Storage Success
Store leftover Roasted Green Beans Butternut Squash with Pumpkin Seeds in an airtight container in the fridge for up to 4 days. Reheat it in a skillet over medium heat with a tiny splash of oil so the vegetables crisp again. You can also reheat on a sheet pan in a 375°F oven for 8 to 10 minutes. If the dish looks a little dry after reheating, finish with a squeeze of lemon juice and a small drizzle of olive oil.
Roasted Green Beans Butternut Squash with Pumpkin Seeds
Ingredients
Method
- Preheat the oven to 425°F (220°C). Line a large rimmed sheet pan with parchment paper or lightly oil it.
- Trim the ends from the green beans and pat them very dry. Peel the butternut squash, scoop out the seeds, and cut the flesh into 1-inch cubes.
- Place the butternut squash cubes in a large mixing bowl. Add 2 tablespoons of the oil, half of the salt, half of the pepper, half of the garlic, and half of the smoked paprika. Toss until the squash is evenly coated.
- Spread the seasoned squash in a single layer on the prepared sheet pan, leaving some space between pieces so they roast rather than steam. Roast for 15 minutes, stirring once if needed for even browning.
- While the squash roasts, add the green beans to the same bowl. Add the remaining 1 tablespoon oil, the rest of the salt, pepper, garlic, and smoked paprika. Toss until the beans are glossy and evenly coated. If using, drizzle in the maple syrup or honey and toss again.
- After the squash has roasted for 15 minutes, remove the pan from the oven. Push the squash to one side and spread the green beans on the empty side in a single layer. Return the pan to the oven and roast for 12–15 minutes, until the squash is fork tender and the green beans are tender with browned spots.
- Meanwhile, place the pumpkin seeds in a small bowl and toss with a light drizzle of oil and a pinch of salt and smoked paprika.
- About 10 minutes into roasting the green beans, pull the pan out and sprinkle the pumpkin seeds evenly over the vegetables. Return the pan to the oven and roast for 3–5 minutes more, until the seeds puff slightly and smell toasty.
- Remove the pan from the oven and let the vegetables rest for 2–3 minutes. Transfer the green beans, squash, and pumpkin seeds to a serving bowl or platter.
- Sprinkle with lemon zest, parmesan or nutritional yeast, and chopped herbs. Squeeze fresh lemon juice over the top, toss gently, and adjust seasoning with additional salt, pepper, or lemon juice to taste before serving.
Notes
Approximate per serving (4 servings): 220 calories; fat 15 g; saturated fat 3 g; carbohydrates 19 g; fiber 5 g; sugars 6 g; protein 6 g; sodium 520 mg. Values will vary based on specific ingredients, brands, and portion sizes.