Step-by-step instructions
- Preheat your oven to 400°F (200°C).
- Toss the cubed sweet potatoes in a bowl with olive oil, salt, and pepper until they’re evenly coated.
- Spread the sweet potatoes out on a baking sheet in a single layer.
- Roast them for about 25-30 minutes or until they’re tender, stirring halfway through.
- In the last 10-15 minutes of the sweet potatoes’ cooking time, prepare your salmon. Place the salmon fillets on a separate baking sheet, season them with salt and pepper, and top each fillet with lemon slices.
- Bake the salmon for about 12-15 minutes, or until it flakes easily when tested with a fork.
- Serve the roasted sweet potatoes alongside the baked salmon, garnished with fresh herbs for a pop of color.
Best ways to enjoy it
To plate this dish, arrange a generous scoop of roasted sweet potatoes on one side of the plate, giving the salmon pride of place beside it. Adding a sprinkle of fresh herbs not only enhances the dish visually but also adds a fresh flavor contrast. For a complete meal, serve with a crisp green salad or some steamed broccoli to balance the flavors.
Keeping leftovers fresh
If you find yourself with leftovers (which is often the case because this dish is so satisfying!), store them in airtight containers in the refrigerator. They can last for up to three days. When ready to reheat, use the oven or microwave until warmed through. If you want to store it for longer, consider freezing the sweet potatoes and salmon separately; they can last for about three months in the freezer. Just ensure they are well-sealed!
Helpful cooking tips
To ensure your salmon turns out perfectly every time, check for doneness by gently pressing the fillet with a fork; if it flakes easily, it’s ready. Also, consider marinating the salmon with a mixture of olive oil, lemon juice, and herbs for an added flavor boost. Don’t forget about the sweet potatoes! To make them extra crispy, toss them with a bit of cornstarch before roasting.
Creative twists
Looking to switch things up? Try adding different spices to your sweet potatoes, like smoked paprika or cayenne pepper, for an extra kick. You could also drizzle a balsamic glaze over the dish before serving. For a Mediterranean flair, consider adding olives and feta cheese on the side.
Common questions
What’s the prep time for this recipe?
Preparation takes about 10 minutes, while cooking time is around 30-40 minutes, for a total of roughly 45 minutes from start to finish.
Can I substitute other proteins?
Absolutely! Instead of salmon, you can use another firm fish like trout, or even chicken breasts, making sure to adjust the cooking time accordingly.
How do I ensure even cooking?
To ensure even cooking, make sure the sweet potatoes are roughly the same size when cubed, and space the salmon fillets apart on the baking sheet to allow for airflow.
This Roasted Sweet Potatoes & Baked Salmon recipe is not only delicious but provides a balanced, nutritious meal that you can feel good about serving any day of the week! Enjoy the flavors, the ease of preparation, and the satisfying results.


