- Dice the sweet potato and slice the tomatoes in two. Place on a baking sheet or in an oven-proof dish, then pour over the rapeseed oil and sprinkle with pepper and Provence herbs.
- Season the salmon fillets with pepper and place them on the sheet beside the vegetables.
- Bake the salmon and vegetables in the oven for 18-20 minutes.
- Boil the green beans for around 1 minute.
- Finely chop the little gems and place in a large bowl.
- Rinse the lentils in cold water. Toss the lentils and green beans into the salad and top with the baked salmon and vegetables.