Start with the roasted sweet potatoes; peel and dice the potato.
Place the diced potato in an oven-safe dish and toss with oil, salt, and pepper.
Bake for 20-25 minutes in the oven at 200 degrees Celsius (392 degrees Fahrenheit), conventional oven.
Meanwhile, prepare the vegetables and make the dip;
Finely slice the cabbage, peel the carrot and then make strips using the peeler, dice the bell pepper and slice the avocado.
Arrange the salad and cabbage at the bottom of a bowl and top with vegetables and salmon.
Make the dip by blending the avocado with creme fraiche, lemon, and garlic - season with salt and pepper to taste.
Take the potatoes out of the oven and add them to the bowl along with the dip.
Sprinkle with sesame seeds - serve.