Leeks and carrots cream with coarse-grained bread balls

Difficulty:  Time: INGREDIENTS (x 6 persons): - 500 g leeks - 350 g carrots - 150 g mixed grain flour - 1 egg - 2 garlic cloves - 1 large handful of mixed sage, rosemary, thinly chopped - 1 handful of parsley, thinly chopped - 2 l meat bouillon - extra virgin olive oil - salt, ground pepper - 1 large handful of grated Italian Parmesan WHAT TO ...