Sautéed Mushroom and Broccoli Stir-Fry

Ingredients
300 grams broccoli, cut into florets

300 grams mushrooms, sliced

2 tablespoons olive oil

2 garlic cloves, minced

1 small onion, sliced

2 tablespoons soy sauce (or tamari for gluten-free)

1 teaspoon sesame oil (optional)

Salt and pepper, to taste

Sesame seeds for garnish (optional)

Instructions