This recipe has a video above for easy visual instructions!
Wash and chop fresh green beans and boil in a large pot with water & salt for 5 minutes. Then drain and set aside.
For the mushroom sauce, heat oil in a large pan/skillet, add the onion and sauté for about 4 minutes. Stir in garlic and sauté for a further 1 minute.
Now add the mushrooms and sauté for about 5 minutes. Pour in vegetable broth, tamari (or soy sauce), and add the spices. Bring it to a simmer.
Mix cornstarch with the canned coconut milk (you can use cashew milk, almond milk or soy milk/cream) and stir to dissolve. Preheat oven to 400 °F (ca. 204 °C).
Pour the milk/cream mixture into the pan and cook on low-medium heat for about 5-10 minutes until the sauce thickens. Taste and adjust seasonings. I also added 1 tablespoon of nutritional yeast.
Add the cooked green beans to the pan and stir to combine.
Transfer the mixture to a baking dish or just leave it in the pan if it's fireproof and bake in the oven for 15 minutes.
Add the crispy fried onions, toss to coat (you can add more on top) and bake for a further 5 minutes. Enjoy!