Grilled Steak and Tomato Salad with Rum Vinaigrette

INGREDIENTS

• For the steak:
• 1 pound flank steak (or steak of your choice)
• 2 teaspoons olive oil
• Salt and freshly ground pepper
• For the tomatoes:
• 1 pound cherry tomatoes (or tomatoes of your choice)
• For the salad:
• 1 shot (3 tablespoons) good-quality rum
• 2 tablespoons apple cider vinegar
• 1 teaspoon Dijon mustard
• 3 tablespoons olive oil
• Salt and pepper
• 1 head lettuce