Seared Tuna Medallion, Watercress And Brussels Sprout Citrus Salad Recipe

• 12 ounce tuna block
• 1 Tbsp. crushed black pepper
•     Kosher salt, optional
• 2 Tbsp. vegetable oil (for searing fish)
• 12 x Brussels sprouts, trimmed and an ``x'' cut in the bottom
• 1 bn watercress, cleaned and de-stemmed
• 1 x pink grapefruit
• 1 x orange
• 1/2 tsp minced basil
•     Lemon juice (optional)
• 1/4 c. extra virgin extra virgin olive oil for dressing

Directions