Hydrate dried mushrooms around 15-20 minutes (just soak in water/oat milk/rice milk/soy milk/white wine).
Heat 3/4 spoons of Extra-Virgin Olive oil in a frying pan over medium heat.
When the oil shimmers, add the chopped onions.
Add the hydrated porcini mushrooms and sauté for about 5 minutes.
Add a bit of the porcini powder for more intense flavour, salt and pepper, and cook for another minute.
Add finely chopped garlic and mix it all together.
Bon Appetit!