Name: Roasted Parmesan Green Beans
Prep time: 5 min
Cook time: 20 min
Total time: 25 min
Cuisine: American
Ingredients: 1 lb fresh green beans; 2 TBSP olive oil; 2 TBSP grated Parmesan cheese; 2 TBSP panko breadcrumbs; ½ tsp salt (adjust as needed); ¼ tsp garlic powder

I love how simple and satisfying these roasted Parmesan green beans are—a crunchy on the outside, tender on the inside side dish that comes together in under 30 minutes with minimal fuss.

Why You’ll Love This Recipe

I appreciate how pantry staples like Parmesan, panko crumbs, garlic powder, and olive oil transform ordinary green beans into something special. It’s a dish that’s both easy and delicious, perfect for busy nights or a family gathering.

ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

1 lb fresh green beans
2 TBSP olive oil
2 TBSP grated Parmesan cheese
2 TBSP panko breadcrumbs
½ tsp salt (adjust as needed)
¼ tsp garlic powder

directions

Preheat the oven to 400°F.
In a large bowl, toss green beans with olive oil, Parmesan, panko, salt, and garlic powder until well coated.
Spread beans in a single layer on a rimmed baking sheet.
Roast for 15–20 minutes, stirring halfway, until tender and crispy on edges.
Transfer to a serving platter. I often sprinkle a bit more Parmesan or a squeeze of lemon juice before eating.

Servings and timing

This makes about 4 servings. Prep takes around 5 minutes, and baking is 15–20 minutes, so the whole process is under 30 minutes.

Variations

Garlic-Parmesan boost: Add fresh minced garlic when mixing.
Spicy twist: Stir in red pepper flakes for heat.
Veggie swap: Substitute broccoli or cauliflower florets with similar results.
Frozen beans: Thaw briefly or pat dry; toss and roast—results may vary slightly in texture.

storage/reheating

Store leftovers in an airtight container in the fridge for up to 3–4 days. To reheat, spread beans on a baking sheet and warm at 350°F for about 10 minutes to crisp them up again.

FAQs

1. Can I use frozen green beans instead of fresh?

Yes. Pat them dry before roasting. They’ll still taste great, though fresh beans give the best texture.

2. Can I swap Parmesan for another cheese?

Absolutely—I’ve used Pecorino Romano or Asiago, and they work wonderfully in place of Parmesan.

3. How can I make this dish dairy-free?

Skip the cheese and add nutritional yeast or lime juice at the end for a cheesy flavor.

4. What temperature should I roast at?

I stick with 400°F, which crisps the beans nicely in 15–20 minutes.

5. Can I prepare this ahead for a crowd?

Yes. You can mix the beans and seasoning ahead of time, then spread and roast just before serving for crispness.

Conclusion

I find that these roasted Parmesan green beans are a go-to side dish—quick, flavorful, and reliable. Whether I’m feeding my family on a weeknight or adding a simple veg to a dinner spread, this recipe always hits the spot.