Spinach & Citrus Salad

Place onion in a small bowl, cover with cold water and soak for 10 minutes. Drain and set aside.

Meanwhile, remove skin and white pith from grapefruit (or oranges) with a sharp knife and discard. Working over a small bowl to catch the juice, cut the grapefruit (or orange) segments from their surrounding membrane; reserve the segments in a small bowl. Measure 2 tablespoons of the juice into a salad bowl.

Add vinegar, oil, mustard, honey, garlic, salt and pepper to the salad bowl. Add spinach and the reserved onion and fruit sections. Toss and garnish with poppy seeds.