Ingredients

  • 1 cup chopped sweet onion
  • 2 teaspoons canola oil
  • 1 cup reduced-fat mayonnaise
  • 1/2 cup reduced-fat sour cream
  • 1/2 cup buttermilk
  • 1 teaspoon hot pepper sauce
  • 1/4 teaspoon Worcestershire sauce
  • 1/2 cup crumbled blue cheese

Method

  • In a large skillet, saute onion in oil until softened. Reduce heat to medium-low; cook, uncovered, for 30-35 minutes or until deep golden brown, stirring occasionally. Set aside to cool.
  • In a small bowl, whisk the mayonnaise, sour cream, buttermilk, pepper sauce and Worcestershire sauce. Stir in cheese and onion. Store in an airtight container in the refrigerator for up to 2 weeks.