Tuna with Tomato Escabeche

INGREDIENTS

• 2 tablespoons salt
• 2 tablespoons garlic powder
• 1/4 cup finely chopped jalapenos
• 1 (2-inch) tuna steak
• 1/2 cup finely chopped red peppers
• 1 tablespoon black pepper
• 1 tablespoon cayenne pepper
• 2 tablespoons fresh lemon juice
• 1/2 cup finely chopped onion
• 1 tomato, finely chopped
• Homemade croutons- 1 French baguette, sliced 1/2-inch thick and lightly toasted in the oven.
• Salt and pepper
• 1 tablespoon onion powder
• 2 1/2 tablespoons paprika
• 1 tablespoon dried thyme
• 2 teaspoons olive oil
• 2 tablespoons fresh lime juice
• Essence, recipe follows
• 1 tablespoon dried oregano