Wash, peel and cut the asparagus into pieces. Boil for 7 minutes. Then drain and drain.
Preheat the oven to 180 degrees top and bottom heat.
Mix the asparagus with the lemon juice, oil, sugar, salt, pepper and fresh basil. Lay out 2 pieces of baking paper. Spread the asparagus on top. Wash the salmon, pat dry, season with salt, pepper and place on the asparagus. Spread lemon wedges on top. Close the packet and cook in the oven for about 15 minutes.