Mix ground beef, bacon, egg, Seasoning and sea salt in medium bowl until well blended. Shape into 4 patties.
Grill over medium heat 4 to 6 minutes per side or until burgers are cooked through (internal temperature of 160°F). Add cheese slices to burgers 1 minute before cooking is completed.
Serve burgers on rolls with desired toppings and condiments.
Serving Suggestion: For an extra kick, serve Jalapeño Bacon Burgers with a garlic jalapeño ketchup or mayo, or both! For Garlic Jalapeño Ketchup, mix 1/2 cup ketchup with 1 teaspoon McCormick® Garlic Jalapeño Seasoning. For Garlic Jalapeño Mayo, mix 1/2 cup mayonnaise with 1/2 teaspoon McCormick® Garlic Jalapeño Seasoning.