Beef Tenderloin Bruschetta with Brown Butter Recipe

Ingredients

• 1/2 cup diced mango
• 2 tablespoons chopped fresh cilantro
• 2 tablespoons lime juice
• 2 teaspoons finely chopped serrano chile
• 1/2 teaspoon sugar
• 1/4 teaspoon salt
• 1/8 teaspoon ground turmeric
• 1 1/2 teaspoons canola oil
• 1/2 teaspoon yellow mustard seeds, divided
• 1 1/2 teaspoons butter, melted
• Cooking spray
• 1 (4-ounce) beef tenderloin steak, trimmed (1 inch thick)
• 1/8 teaspoon salt
• 1/8 teaspoon pepper
• 16 (1/4-ounce) diagonal slices French bread baguette, toasted (1/2 inch thick)