-
Heat 1/4 cup
oil in a 12 inch heavy skillet over medium heat until it shimmers
-
then cook breadcrumbs,stirring
constantly,until deep golden and crisp, 6 to 8 minutes
-
Transfer breadcrumbs
to bowl and toss with dill and 1/4 teaspoon of salt and black pepper.
-
Wipe out skillet,
then cook onions and 1/4 teaspoon of salt in remaining 1/2 cup of oil over
medium heat , stirring frequently, until very soft, 12 to 15 minutes.
-
Add Anchovies
and cook, mashing anchovies into onions, until dissolved.
-
Meanwhile, cook
Pasta in a Pot of boiling salted water (2 tablespoons salt for 5 quarts
of water) until al dente. Reserve 1/4 cup cooking water, then drain
pasta.
-
Stir red pepper
flakes and reserved water into anchovy sauce, then add pasta and toss to
combine. Add about half of breadcrumbs and toss to coat. Serve sprinkled
with remaining bread crumbs.