Spinach Salad With Mustard-Bacon Dressing - cooking recipe

Ingredients

1/2 lb bacon
1/2 cup mayonnaise
1/2 small onion, finely grated
1 1/2 tablespoons olive oil
1 1/2 tablespoons red wine vinegar
1 1/2 tablespoons sugar
1 1/2 teaspoons Dijon mustard
1 lb spinach, stemmed and torn into bite-size pieces,rinsed and spun dry
12 ounces mushrooms, sliced
3 hard-boiled eggs, chilled and sliced
1/4 cup parmesan cheese, grated

Preparation

Cook bacon until crisp.
Drain on paper towels; reserve 3 tblsps drippings for dressing.
Crumble bacon.
Combine mayonnaise, onion, oil, vinegar, sugar and mustard with reserved drippings.
(can be prepared 2 days ahead. Bring to room temperature before continuing.) Combine spinach, mushrooms and eggs in large bowl.
Toss with dressing.
Sprinkle with bacon and Parmesan.