Recipe by Molly Baz, Bon Appetit
Red Pesto Pasta
INGREDIENTS
6 oil-packed anchovy fillets
4 garlic cloves, smashed
¾ cup extra-virgin olive oil
½ cup walnuts
3 Tbsp. double-concentrated tomato paste
2 red Fresno chiles, split lengthwise, seeds removed
3 Tbsp. fresh lemon juice
3 oz. finely grated Parmesan, plus more for serving
½ tsp. kosher salt, plus more
1 lb. spaghetti
2 Tbsp. unsalted butter, cut into pieces.
RECIPE PREPARATION
Cook anchovies, garlic, oil, and walnuts in a small saucepan over medium heat, stirring often, until walnuts are deeply golden and garlic is just beginning to turn golden, 4–5 minutes.
Add tomato paste and cook, stirring often, until it turns a shade darker, about 2 minutes.
Remove pan from heat and let cool 5 minutes.
Transfer walnut mixture (including the oil) to a food processor.
Add chilies, lemon juice, 3 oz. Parmesan, and ½ tsp. salt. Pulse until a thick paste forms.
Meanwhile, cook pasta in a large pot of boiling salted water, stirring occasionally, until al dente.
Drain pasta, reserving 1½ cups pasta cooking liquid.
Scrape pesto into a large bowl and add butter, then pasta and ½ cup pasta cooking liquid.
Using tongs, toss pasta vigorously, adding more pasta cooking liquid if needed (you may not need all of it), until glossy and well coated with sauce.
Divide pasta among bowls.
Season with more salt and top with Parmesan.
Do Ahead: Pesto can be made 5 days ahead. Cover and chill.
Feature Image: Chelsie Craig; Food styling: Yekaterina Boytsova
