Roasted potatoes

Boil water, add 2 tbsp of salt and half tsp of baking soda
Boil potatoes for 10 m.
Heat oven to 450f
Cook 5 tbsp olive oil, 3 minced garlic cloves, rosemary, and black pepper, for 3 m
Drain potatoes for 1m, transfer to bowl, add only oil (not the leftover garlic and rosemary). Cover bowl with metal lid and shake vigorously.
Bake for 20m, flip, and bake for 30m more, until crispy.
Add rest of garlic and rosemary, add some salt, serve.