Prep the veggies: Peel and chop the onion and garlic.
Wash and chop the celery.
Wash, peel, and dice the potatoes (large for topping), then slice the carrots.
Set aside the fresh, frozen, or canned peas and corn.
Cut the mushrooms.
Cooking the stew: Heat a cast-iron skillet over medium heat. Add the olive oil and onion and cook for 1-2 minutes.
Add the chopped garlic and cook for a few seconds.
Add the sliced carrot, diced celery stalk, mushrooms, salt, pepper, bay leaves, and fresh thyme. Stir the herbs and spices over the veggies.
Heat a cast-iron skillet over medium heat. Add the olive oil and onion and cook for 1-2 minutes.
Add the chopped garlic and cook for a few seconds.
Add the sliced carrot, diced celery stalk, shredded oyster mushrooms, salt, pepper, bay leaves, and fresh thyme sprigs. Stir the herbs and spices over the veggies.
Add dairy-free milk and veggie broth and bring to a boil.
Once boiling, add the diced potatoes. Cover the stew with a lid and cook for 10 minutes.
Add the green peas and the sweet corn. Gently stir a couple of times.
To thicken the stew, mix some cornstarch and the milk from the stew in a separate bowl.
Stir it into the pot and bring it to a simmer. Stop when the stew is thick.
Take 4 mini bowls and place veggie stew in.
Take large potato slices or mash the potatoes, then add on top to cover and add some olive oil brushing it on.
Add thyme on top of each and bake in oven.
You can add vegan or other cheese on top when baking also.