Sesame-Crusted Seared Tuna with Avocado over Olive Oil Mashed Potatoes

For the Tuna

• 2 tuna steaks (about 150–180g each)
• 2 tbsp black sesame seeds
• 2 tbsp white sesame seeds
• Salt & pepper to taste
• 1 tbsp avocado oil (or olive oil)

For the Mashed Potatoes

• 3 medium yellow potatoes, peeled and cubed
• 2 tbsp extra virgin olive oil
• Salt to taste
• 1 small clove garlic (optional, for flavor)

For the Avocado & Garnish

• 1 ripe avocado, thinly sliced
• Microgreens or baby sprouts (optional)
• Smoked paprika or chili powder (optional for dusting)

For the Drizzle (Optional)

• 2 tbsp tahini
• 1 tbsp lemon juice
• 1 tbsp water
• 1/2 tsp garlic powder
• Pinch of salt