"Twisted" Bahamian Conch Ceviche

Ingredients

• 1 pound conch
• 2 cups diced vine-ripe tomatoes
• 1/2 cup brunoised red onion
• 1 green bell pepper
• 1 Scotch bonnet chile pepper
• 2 tablespoons sugar
• 1 firm, ripe avocado
• 1 ripe mango
• 6 key limes
• 1 sour orange
• kosher salt and black pepper