Spice-Crusted Tuna Steaks | RICARDO

Ingredients

• 2 tsp (10 ml) flaxseeds
• 1 tsp (5 ml) fennel seeds
• 1 tsp (5 ml) mustard seeds
• 1/4 tsp (1 ml) black peppercorns
• 2 tbsp (30 ml) sesame seeds
• 4 tuna steaks, each about 6 oz (170 g), briefly left out at room temperature
• 3 tbsp (45 ml) olive oil