Step 1

Cook pasta according to package directions in a large pot of salted water. Reserve 1 cup pasta water before draining.

Step 2

In a large skillet, heat breadcrumbs and garlic over medium high heat. Cook, stirring frequently, until breadcrumbs are golden brown in color. Transfer to a plate.

Step 3

Add olive oil, shallots, salt and sugar to the skillet. Sauté, stirring occasionally until shallots are translucent and soft, about 10 minutes.

Step 4

Add garlic, crushed red pepper and cook for an additional minute.

Step 5

Stir in lemon juice and zest. Reduce heat to low and keep warm until pasta is cooked.

Step 6

Add 1/2 cup pasta water to the pan and stir until a thin sauce forms.

Step 7

Transfer pasta to the pan and toss to coat, adding additional pasta water if needed.

Step 8

Garnish with fresh parsley and serve with toasted breadcrumbs.