01 -
Preheat your oven to 220°C.
02 -
In a large bowl, combine the diced sweet potatoes and green beans.
03 -
Pour the olive oil over the vegetables and add the garlic powder, onion powder, smoked paprika, salt, and pepper.
04 -
Toss all ingredients until vegetables are well coated with oil and seasonings.
05 -
Transfer the mixture onto a large baking sheet, ensuring the vegetables are spread out evenly.
06 -
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.
07 -
Once done, take the tray out of the oven and drizzle with lemon juice.
08 -
If desired, finish with a sprinkle of Parmesan cheese before serving.