Sweet Potato & Green Bean Tray Bake: Easy & Delicious Recipe
Introduction
This Sweet Potato & Green Bean Tray Bake is a simple, vibrant dish that combines tender roasted vegetables with a hint of smoky spice. It’s a perfect side or light main that’s easy to prepare and full of flavor.

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
- Step 1: Preheat your oven to 425°F (220°C).
- Step 2: In a large bowl, combine the diced sweet potatoes and green beans.
- Step 3: Pour the olive oil over the vegetables and add the garlic powder, onion powder, smoked paprika, salt, and pepper.
- Step 4: Mix thoroughly until all the veggies are well coated with the seasoning.
- Step 5: Transfer the mixture onto a large baking sheet, ensuring the vegetables are spread out evenly.
- 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.
- Step 7: Once done, take the tray out of the oven and drizzle with lemon juice.
- Step 8: If desired, finish with a sprinkle of Parmesan cheese before serving.
Tips & Variations
- For extra color and flavor, add halved cherry tomatoes in the last 10 minutes of roasting.
- Try swapping smoked paprika for chili powder for a spicier kick.
- Use feta cheese instead of Parmesan for a tangier topping option.
- Make it vegan by skipping the cheese or substituting with nutritional yeast.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, warm in a preheated oven at 350°F (175°C) for about 10 minutes or until heated through to keep the vegetables crisp.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use frozen green beans for this recipe?
Yes, you can use frozen green beans; just thaw and drain them well before mixing with the sweet potatoes and seasoning to avoid excess moisture while roasting.
How do I know when the sweet potatoes are fully cooked?
The sweet potatoes are done when they are tender and easily pierced with a fork, with a nice golden color on the edges from roasting.
PrintSweet Potato & Green Bean Tray Bake: Easy & Delicious Recipe
This Sweet Potato & Green Bean Tray Bake is a simple, flavorful recipe perfect for a healthy weeknight dinner or side dish. Roasted sweet potatoes and crisp-tender green beans are seasoned with garlic, onion, smoked paprika, and finished with a fresh lemon drizzle and optional Parmesan cheese for an extra savory touch.
- Prep Time: 10 minutes
- Cook Time: 25-30 minutes
- Total Time: 35-40 minutes
- Yield: 4 servings 1x
- Category: Side Dish
- Method: Roasting
- Cuisine: American
- Diet: Vegetarian
Ingredients
Vegetables
- 3 medium sweet potatoes, peeled and diced into 1-inch pieces
- 1 pound green beans, ends trimmed
Seasonings
- 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
Optional
- 1/4 cup grated Parmesan cheese
Instructions
- Preheat the Oven: Preheat your oven to 425°F (220°C) to ensure it’s hot enough for roasting the vegetables to tender and golden perfection.
- Prepare the Vegetables: In a large bowl, combine the peeled and diced sweet potatoes with the trimmed green beans, creating an even mix of both vegetables.
- Season the Vegetables: Drizzle the olive oil over the sweet potatoes and green beans, then sprinkle the garlic powder, onion powder, smoked paprika, salt, and freshly ground pepper. Mix thoroughly to coat every piece evenly with the seasoning.
- Arrange on Baking Sheet: Spread the seasoned vegetables out evenly on a large baking sheet, making sure they are in a single layer for even roasting.
- Roast the Vegetables: Place the baking sheet in the preheated oven and roast for 25-30 minutes, stirring halfway through to promote even cooking and browning. The sweet potatoes should be soft and golden.
- Add Final Touches: Remove the tray from the oven and immediately drizzle with freshly squeezed lemon juice to add a bright, zesty finish.
- Optional Parmesan Finish: Sprinkle grated Parmesan cheese over the hot vegetables if desired, allowing it to slightly melt before serving.
Notes
- You can substitute smoked paprika with regular paprika if unavailable, but it changes the smoky flavor profile.
- For a vegan option, omit the Parmesan cheese or use a dairy-free alternative.
- Make sure to spread the vegetables in a single layer to ensure they roast properly without steaming.
- Sweet potatoes can be swapped with butternut squash or carrots for variation.
Keywords: sweet potato tray bake, green bean side dish, roasted vegetables, easy vegetarian recipe, healthy side dish, oven roast sweet potatoes

