Barbecued Meatloaf

Ingredients

• 1/2 cup sweet barbecue sauce (bottled)
• 1/4 cup ketchup
• 2 pounds lean ground beef
• 1 pound ground pork
• 1 1/2 cups panko bread crumbs
• 1/4 cup milk
• 1 egg, slightly beaten
• 1/4 cup bacon grease
• 2 teaspoons Worcestershire sauce
• 1/4 teaspoon garlic powder
• 1/4 teaspoon ground coriander
• 1/4 teaspoon ground cumin
• 1 teaspoon dried tarragon
• 1 teaspoon salt
• 1 teaspoon black pepper