Wash the asparagus. Peel white asparagus and cut off woody ends. Cut only the ends of the green asparagus generously. Cook the white asparagus in boiling, slightly salted water with sugar for about 15 minutes. Add the green asparagus and cook for about 8 minutes
Wash the basil and, except for something to garnish, pluck it. Puree the basil and 5-7 tbsp. oil in a tall mixing bowl. Mix vinegar, 7-8 tablespoons asparagus stock, salt, 1 pinch of sugar, pepper and mustard. Stir in basil paste
Lift out the asparagus and mix carefully with the marinade. Cover and leave to stand for approx. 1 hour
Clean, wash and finely chop the spring onions. Tomatoes wash, halve. Peel and chop the garlic. Shrimps wash, dab. Fry in 1 tablespoon of hot oil on each side for 1-2 minutes. Fry garlic briefly. Season with salt, pepper and lemon. Mix everything with asparagus and garnish. Served with: Ciabatta