Prepare Garlic and Chili: Begin by cleaning your garlic and chili pepper. Then, heat them in olive oil until they just start to sizzle, ensuring not to burn the garlic.
1 chili pepper, 1 garlic clove, 2 tablespoons olive oil
Sauté Greens: Add the cleaned, washed and sliced turnip tops or leafy greens to the skillet. Cook them for about 10 minutes until they're wilted and tender.
Turnip tops or tender leafy greens
Cook Herring and Tomatoes: In another skillet, fry the herring pieces and optional cherry tomatoes in olive oil with a minced garlic clove for about 8 minutes, until the fish is cooked through.
1 herring fillet, A few cherry tomatoes
Mix Sauce: Combine the sautéed greens with the herring and tomatoes, creating a rich and flavorful sauce.
Boil Pasta: Meanwhile, cook the trenette pasta in a large pot of non salted boiling water until it's al dente, which should take about 8 minutes. Do not salt the pasta in this dish, the salt from the herring will be enough to salt everything.
14 ounces about 1 and 3/4 cups trenette pasta
Combine and Serve: Drain the pasta and mix it well with the sauce. Toss everything together in the skillet for a minute to let the flavors meld. Serve hot.