Pesto Green Beans Recipe – Easy Basil Roasted Italian Side Dish
Pesto Green Beans Recipe – Easy Basil Roasted Italian Side Dish

Transform simple green beans into an extraordinary side dish with this quick pesto green beans recipe. These oven-roasted beans are tossed in homemade basil pesto and baked until perfectly tender-crisp with golden edges. Ready in just 20 minutes, this vibrant vegetable dish brings authentic Italian flavors to your table without any fuss.
Perfect as a side for elegant weeknight dinners or as a healthy alternative to pasta dishes, these pesto green beans deliver maximum flavor with minimal effort. The combination of fresh basil, garlic, Parmesan, and pine nuts creates a nutty, herby coating that makes green beans the star of any meal.

Ingredients
- 1 pound fresh green beans, trimmed
- 2 cups fresh basil leaves
- 3 cloves garlic
- ½ cup grated Parmesan cheese
- ¼ cup pine nuts
- ½ cup extra virgin olive oil
- 1 tablespoon lemon juice
- ½ teaspoon salt
- ¼ teaspoon black pepper
Step-by-Step Instructions
Step 1: Preheat your oven to 425°F (220°C). Line a baking sheet with parchment paper.
Step 2: In a food processor, combine basil, garlic, Parmesan, pine nuts, lemon juice, salt, and pepper. Pulse until finely chopped.
Step 3: With the processor running, slowly drizzle in olive oil until a smooth pesto forms.
Step 4: Toss green beans with ¾ of the pesto mixture until evenly coated. Reserve remaining pesto for serving.
Step 5: Spread green beans in a single layer on the prepared baking sheet. Roast for 12-15 minutes, tossing halfway through, until tender with crispy edges.
Step 6: Transfer to a serving dish and drizzle with remaining pesto. Serve immediately.
Expert Tips
For the best results, make sure your green beans are completely dry before tossing with pesto. This helps the pesto adhere better and promotes even roasting. If you’re serving these as part of a larger Italian meal, they pair beautifully with restaurant-style salmon dishes or as a lighter alternative to traditional pasta sides.
Don’t overcrowd the baking sheet – giving the green beans space ensures they roast rather than steam. For extra flavor, sprinkle with additional Parmesan cheese during the last 2 minutes of roasting.
FAQ
Can I use frozen green beans?
Yes, but thaw and pat them completely dry first. Frozen beans may require 2-3 extra minutes of roasting time.
How long do leftovers keep?
Store in an airtight container for up to 3 days. Reheat in the oven or enjoy cold in salads.
What can I substitute for pine nuts?
Walnuts or almonds work well as alternatives. For a nut-free version, use sunflower seeds.
Can I make this ahead?
Prepare the pesto up to 3 days in advance. Toss with green beans just before roasting for best texture.
These pesto green beans also make a fantastic addition to summer salad spreads or as a colorful side for grilled meals. Their vibrant color and bold flavor make them a standout vegetable dish that even picky eaters will love.

Pesto Green Beans Recipe – Easy Basil Roasted Italian Side Dish
Ingredients
Method
- Preheat your oven to 425°F (220°C). Line a baking sheet with parchment paper.
- In a food processor, combine basil, garlic, Parmesan, pine nuts, lemon juice, salt, and pepper. Pulse until finely chopped.
- With the processor running, slowly drizzle in olive oil until a smooth pesto forms.
- Toss green beans with ¾ of the pesto mixture until evenly coated. Reserve remaining pesto for serving.
- Spread green beans in a single layer on the prepared baking sheet. Roast for 12-15 minutes, tossing halfway through, until tender with crispy edges.
- Transfer to a serving dish and drizzle with remaining pesto. Serve immediately.


