Jibarito Sandwich Recipe with Flank Steak and Aioli

Name: Jibarito Sandwich Recipe with Flank Steak and Aioli
Prep time: 1 h
Cook time: 30 min
Total time: 1 h 30 min
Cuisine: Latin American, American
Ingredients: ¼ cup of adobo sauce; ½ cup of canola oil; 1 ½ teaspoons of sea salt; juice of ½ lime; 1 teaspoon of sugar; 1 ½ pound flank steak; 1 cup of mayonnaise; 1 teaspoon of sea salt; juice of ½ lemon; 1 large finely minced clove of garlic; 4 peeled plantains (cut into thirds then sliced in half longways); 12 slices of American cheese; 3 thinly sliced vine ripe tomatoes; 12 leaves of green leaf lettuce; thinly sliced red onions