Rating: 3.5 stars
454 Ratings
  • 5 star values: 130
  • 4 star values: 127
  • 3 star values: 114
  • 2 star values: 67
  • 1 star values: 16


Credit: Maria Robledo

Recipe Summary

15 mins
40 mins
Serves 6


Ingredient Checklist


Instructions Checklist
  • Heat oven to 400° F. Cook the pasta according to the package directions, adding the cauliflower during the last 3 minutes of cooking time; drain.

  • Meanwhile, pulse the bread in a food processor until coarse crumbs form. Add the parsley, 2 tablespoons of the oil, and ¼ teaspoon each salt and pepper; pulse to combine.

  • Return the pasta pot to medium heat and add the remaining tablespoon of oil. Add the onion, ¾ teaspoon salt, and ½ teaspoon pepper and cook, stirring occasionally, until soft, 3 to 5 minutes.

  • Mix in the pasta and cauliflower and the cheese, sour cream, milk, and mustard.

  • Transfer to a shallow 3-quart baking dish, sprinkle with the bread crumbs, and bake until golden brown, 12 to 15 minutes.

Nutrition Facts

537 calories; calories from fat 39%; protein 24g; carbohydrates 63g; sugars 8g; fiber 8g; fat 23g; saturated fat 9g; sodium 692mg; cholesterol 51mg.