Jibarito Plantain and Steak Sandwiches

Name: Jibarito Plantain and Steak Sandwiches
Ingredients: 2-3 large green plantains; oil (for deep frying); ⅓ cup (75g) mayonnaise; 1 teaspoon (5g) minced garlic; 1 teaspoon (5g) hot sauce; ½ teaspoon (1g) chili powder; ½-1 pound (225-450g) steak, (thinly sliced); 1 tablespoon (12g) Sazon seasoning; 1 teaspoon (2g) cumin; 1 teaspoon (1g) oregano; 1 teaspoon (5ml) white vinegar; 1 tablespoon (15ml) olive oil; 1 tomato, (thinly sliced); 1 onion, (peeled and cut into slivers); 4 leaves lettuce; 4 slices Swiss cheese