Spicy Citrus Slaw with Pearl Couscous

Ingredients (for 3 servings)

• 1.25 tsp — sea salt
• 1.5 cup — dry whole wheat pearl couscous
• 4 oz — tofu
• 2 tbsp — prepared horseradish
• 2 tbsp — apple cider vinegar or lemon juice
• 2 tbsp — plant-based milk
• 0.5 tsp — cane sugar
• 2 tbsp — chives
• 2 tbsp — shallot
• 4 cup — torn frisee or napa cabbage
• 2 cup — ribboned carrots
• 2 cup — matchstick-cut celery root
• 0.5 cup — quartered fresh kumquats
• 3 whole — oranges
• 0.5 cup — unsalted pistachios
• 0 whole — black pepper