- 2 large heads garlic
- 3 lbs medium red potatoes, scrubbed and cut into 1-inch pieces (1.4 kg)
- 1 teaspoon salt, divided (5 g)
- 1 tablespoon white-wine vinegar (15 ml)
- ⅓ cup reduced-fat mayonnaise (77 g)
- ⅓ cup nonfat plain yogurt (80 ml)
- 2 tablespoons Dijon mustard (30 ml)
- Freshly ground pepper, to taste
- 4 hard-boiled eggs, peeled (see Tip)
- 1 cup chopped celery (100 g)
- ¾ cup chopped olives (135 g)
- 1 jar sliced pimientos, rinsed (4-ounce or 112 g)
- 2 tablespoons chopped fresh parsley, plus sprigs for garnish (30 g)
- 2 tablespoons chopped fresh chives, or scallion greens for garnish (30 g)
- Paprika, for garnish
- Preheat the oven to 400° Fahrenheit.
- Rub off excess papery skin from the garlic heads without separating cloves. Slice the tips off each head, exposing the cloves. Place garlic heads on a square of aluminum foil, sprinkle with 1 tablespoon water and pinch edges of foil together to make a package.
- Roast until garlic flesh is very soft for 45 minutes to 1 hour. Unwrap garlic and set aside to cool.
- While roasting garlic, place potatoes in a large saucepan with cold water. Sprinkle with ¼ teaspoon salt. Cover and bring to a boil. Cook over medium heat until potatoes are tender, for 7 to 9 minutes.
- Drain well and transfer into a large bowl. Toss gently with the vinegar and let it cool.
- When garlic is cool enough to handle, squeeze the pulp in a food processor or blender. Add mayonnaise, yogurt, mustard, ¼ teaspoon salt and pepper and blend until smooth.
- Pour dressing mixture into the bowl with potatoes and toss to coat. Finely chop 3 eggs and add to the potatoes along with the celery, olives, pimientos, parsley and chopped chives (or scallion greens). Stir well to mix.
- Sprinkle with remaining ½ teaspoon salt and pepper. Transfer to a serving dish and sprinkle with the paprika.
- Slice the remaining egg and arrange the slices decoratively on top. Garnish with more chives and/or parsley sprigs.