Winter Salad with Citrus

Ingredients (14)

• 1 tbsp olive oil
• 1 tbsp balsamic vinegar
• 1 tbsp orange juice
• 2 tbsp raspberry vinegar
• 0.25 cup toasted walnuts coarsely chopped
• 1 cup red onion thinly sliced
• 1 cup orange sections
• 1 cup grapefruit sections
• 6 cup mixed greens
• 0.25 tsp pepper
• 0.5 tsp soy sauce
• 0.5 tsp sugar
• 0.25 tsp mustard powder
• 0.125 tsp salt