Boil up plenty of salted water for the pasta. Wash the asparagus and cut off the woody ends. Cut the asparagus into diagonal slices. Wash and halve the tomatoes. Wash parsley, shake dry, chop leaves.
Cut the bacon into pieces.
Cook the pasta in salted water according to the instructions on the packet. Heat the oil in a large pan. Fry the bacon until crispy. Fry the asparagus for about 3 minutes.
Finally heat up tomatoes and caper apples. Season with lemon zest, salt and pepper.
Add 5-6 tablespoons of pasta water to the vegetables. Drain noodles. Mix with the vegetables. Serve immediately.