Finely chop the onion and garlic.
Cut the broccoli into bite-sized pieces.
Heat olive oil in a pan and sauté the onion and garlic.
Add the broccoli and stir-fry.
Pour in the soy milk, add salt and pepper, and bring to a boil.
When the soy milk has reduced slightly and the mixture becomes creamy, turn off the heat.
Plate and sprinkle with parsley.