Green Bean and Sweet Potato Roast with Lemon and Parmesan Recipe

Introduction

This Green Bean Tray Bake is a simple, flavorful side dish perfect for any meal. With tender roasted sweet potatoes and crisp green beans, seasoned with smoky spices and a hint of lemon, it’s both comforting and fresh.

A close-up of roasted orange sweet potato chunks and bright green beans mixed together in a white rectangular dish. The sweet potato pieces are thick, with a golden brown, slightly crispy charred surface, sprinkled with small green herb flakes. The green beans are whole, vibrant, slightly wrinkled from roasting, and mixed evenly throughout. The dish sits on a white marbled texture background. photo taken with an iphone --ar 4:5 --v 7

Ingredients

  • 3 medium sweet potatoes, peeled and diced into 1-inch pieces
  • 1 pound green beans, ends trimmed
  • 3 tablespoons extra virgin olive oil
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1 teaspoon smoked paprika
  • Salt and freshly ground pepper to taste
  • 1 tablespoon freshly squeezed lemon juice
  • 1/4 cup grated Parmesan cheese (optional)

Instructions

  1. Step 1: Preheat your oven to 425°F (220°C).
  2. Step 2: In a large bowl, combine the diced sweet potatoes and trimmed green beans.
  3. Step 3: Pour the olive oil over the vegetables and add the garlic powder, onion powder, smoked paprika, salt, and pepper.
  4. Step 4: Mix thoroughly until all the veggies are well coated with the seasoning.
  5. Step 5: Transfer the mixture onto a large baking sheet, ensuring the vegetables are spread out evenly.
  6. Step 6: Place the tray in the oven and roast for about 25-30 minutes, or until the sweet potatoes are soft and golden, stirring halfway through.
  7. Step 7: Once done, take the tray out of the oven and drizzle with freshly squeezed lemon juice.
  8. Step 8: If desired, finish with a sprinkle of grated Parmesan cheese before serving.

Tips & Variations

  • For extra crunch, add chopped nuts like walnuts or pecans before roasting.
  • Try swapping smoked paprika for chili powder for a spicier kick.
  • If you prefer softer green beans, blanch them briefly before mixing with sweet potatoes.
  • Use vegan Parmesan or nutritional yeast to keep the recipe dairy-free.

Storage

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in the oven or microwave until warmed through to keep the vegetables tender but not mushy.

How to Serve

The image shows a close-up of a white rectangular baking dish filled with roasted chunks of orange sweet potatoes and bright green beans. The sweet potatoes are cut into thick, uneven chunks, with a crispy, caramelized brown crust on the edges and a soft interior visible. The green beans are whole, slightly shriveled from roasting, with dark grill marks and some bits of seasoning mixed throughout. The vegetables are scattered evenly inside the dish, showing a nice mix of colors, textures, and slight herbs on top. The baking dish sits on a white marbled surface. photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I use frozen green beans instead of fresh?

Yes, frozen green beans can be used. Thaw and pat them dry first to avoid excess moisture that can affect roasting.

Can this dish be prepared ahead of time?

It’s best served fresh, but you can prepare the vegetables and seasoning mix ahead and store them in the refrigerator. Roast just before serving for optimal flavor and texture.

Print

Green Bean and Sweet Potato Roast with Lemon and Parmesan Recipe

This Green Bean Tray Bake is a simple, nutritious, and flavorful roasted vegetable dish featuring tender sweet potatoes and crisp green beans seasoned with aromatic spices and finished with a touch of lemon juice and optional Parmesan cheese. Perfect as a healthy side or light meal.

  • Author: Sienna
  • Prep Time: 10 minutes
  • Cook Time: 25-30 minutes
  • Total Time: 35-40 minutes
  • Yield: 4 servings 1x
  • Category: Side Dish
  • Method: Baking
  • Cuisine: American
  • Diet: Gluten Free

Ingredients

Scale

Vegetables

  • 3 medium sweet potatoes, peeled and diced into 1-inch pieces
  • 1 pound green beans, ends trimmed

Seasonings and Others

  • 3 tablespoons extra virgin olive oil
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1 teaspoon smoked paprika
  • Salt and freshly ground pepper to taste
  • 1 tablespoon freshly squeezed lemon juice
  • 1/4 cup grated Parmesan cheese (optional)

Instructions

  1. Preheat Oven: Preheat your oven to 425°F (220°C) to ensure it reaches the ideal temperature for roasting the vegetables evenly and achieving a nice golden color.
  2. Combine Vegetables: In a large bowl, place the diced sweet potatoes and trimmed green beans to prepare for seasoning and mixing.
  3. Season Vegetables: Pour the extra virgin olive oil over the vegetables, then add garlic powder, onion powder, smoked paprika, salt, and freshly ground pepper. Toss thoroughly to coat every piece with the seasoning evenly.
  4. Arrange on Baking Sheet: Spread the seasoned vegetables evenly onto a large baking sheet, making sure they are in a single layer to promote even roasting.
  5. Roast Vegetables: Place the baking sheet in the preheated oven and roast for 25-30 minutes, stirring halfway through cooking to ensure all sides get golden and the sweet potatoes become tender.
  6. Add Finishing Touches: Once the vegetables are cooked, remove the tray from the oven and drizzle freshly squeezed lemon juice over the top, adding a fresh brightness.
  7. Optional Parmesan Topping: If desired, sprinkle grated Parmesan cheese over the warm vegetables before serving to add a savory depth.

Notes

  • For extra crispiness, spread the vegetables in a single layer without overcrowding the baking sheet.
  • You can substitute smoked paprika with regular paprika or add a pinch of chili powder for a spicy kick.
  • Parmesan cheese is optional; omit for a dairy-free version.
  • Leftovers can be stored in an airtight container in the refrigerator for up to 3 days and reheated in the oven to maintain crispness.

Keywords: green bean tray bake, roasted sweet potatoes, healthy vegetable side dish, easy oven roasted vegetables, gluten free side

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