Plantain Toast (with Mushrooms + Avocado)

Name: Plantain Toast (with Mushrooms + Avocado)
Prep time: 7 min
Cook time: 5 min
Total time: 12 min
Ingredients: 1/2 plantain (medium and yellow but not too ripe); 1 tsp olive oil; 1/2 avocado (medium); 120 g mushrooms; Salt (to taste); Black pepper (to taste); Garlic powder (to taste); Dried parsley (to taste)