Warm Salad Of Autumn Greens With Plum Vinaigrette

• For the plum vinaigrette
• 5 tablespoons damson plums or 5 tablespoons beach plum preserves
• 1/4 cup champagne vinegar or 1/4 cup white wine vinegar
• 1 tablespoon Dijon mustard
• 1 cup canola oil (or peanut oil)
• 1 tablespoon chopped shallot
• salt & freshly ground black pepper
• For the greens
• 1 (10 ounce) bag spinach or 1 lb fresh loose spinach
• 3 -4 cups swiss chard (red or green chard is fine, about one bunch) or 3 -4 cups young kale (red or green chard is fine, about one bunch)
• 1/2 - 1 lb frisee (1 large or 2 small heads) or 1/2-1 lb escarole (1 large or 2 small heads)
• chestnuts (roasted, peeled, and quartered)

1. Up to one week ahead:
2. In a blender or food processor, pulse the preserves, vinegar, and mustard until smooth. Continue pulsing and slowly add the oil until incorporated. Add the shallots, salt, and pepper; pulse briefly. Refrigerate in a bottle.
3. Up to four days ahead:
4. Stem the spinach and chard (or kale), and cut the chard or kale into strips about 1/2 inch wide. Cut the bottoms off the frisee or escarole.
5. Mix all the greens, wash thoroughly, and spin dry. Wrap loosely in damp (not wet) paper towels and store in sealed zip-top bags. They should stay fresh this way for 5 days.
6. Just before serving:
7. Bring the dressing to room temperature. In a very large saute pan (preferably nonstick), heat about 1 Tbs. of the olive oil over medium-high heat and add one-third of the greens, one-third of the nuts, and a bit of salt and pepper.
8. Saute 1 to 2 min., stirring all the time, until the leaves are slightly wilted. Drizzle a little dressing on them, toss lightly with tongs, and transfer the nuts and greens to a serving platter.
9. Repeat with the remaining greens in two more batches, adding only enough olive oil to the pan as needed to saute.

vinaigrette, damson plums, champagne vinegar, mustard, canola oil, shallot, salt, loose spinach, chestnuts

Taken from www.food.com/recipe/warm-salad-of-autumn-greens-with-plum-vinaigrette-187637 (may not work)