Why You’ll Love This Vegetarian Mushroom Steaks Recipe
If you’re looking for a hearty, satisfying meal that’s both delicious and meat-free, you’re going to love this Vegetarian Mushroom Steaks recipe.
What makes it so special? The combination of savory mushrooms, rich cheese, and hearty oats creates a flavor explosion that even meat lovers will crave.
Plus, the creamy mushroom gravy adds an irresistible touch that elevates the dish. It’s easy to prepare, making it perfect for busy weeknights or special gatherings.
The best part? You can customize the spices and cheese to fit your taste. Trust me, this dish will become a staple in your kitchen!
Ingredients of Vegetarian Mushroom Steaks
When it comes to whipping up a satisfying vegetarian dish, the ingredients you choose can make all the difference. This Vegetarian Mushroom Steaks recipe is packed with flavor and texture, thanks to a delightful mix of fresh mushrooms, hearty oats, and gooey cheese. You’ll find that the ingredients aren’t only easy to gather but also add a nice punch to this meat-free meal.
Plus, they’re versatile enough to let your creativity shine—feel free to swap in different cheeses or spices based on what you have on hand. Ready to plunge into the ingredient list? Here we go!
Ingredients for Vegetarian Mushroom Steaks:
- 8 white button mushrooms, grated
- 1 medium onion, chopped
- 1 tablespoon McKay’s beef-like seasoning
- 1 cup instant oats
- 1 cup old-fashioned oats
- 1 teaspoon garlic powder (or more if you’re a garlic lover)
- 2 tablespoons onion powder
- 1 tablespoon nutritional yeast flakes
- 1 dash poultry seasoning
- 1 dash light soy sauce
- 1/2 cup water
- 1 cup cheddar cheese, grated
- 2 eggs
- 8 ounces sour cream (lite if you prefer)
- 1-2 tablespoons vegetable oil
- 1 (10 3/4 ounce) can mushroom soup (Healthy Request variety is great)
Now, before you get started, keep in mind a couple of things about these ingredients. First off, the mushrooms are the star of the show, so make sure to choose fresh ones that look plump and firm.
And as for the oats, instant oats will give you a smoother texture, while old-fashioned oats add a bit more bite. Don’t worry if you don’t have McKay’s seasoning; you can use any other beefy seasoning or even make your own blend.
As for the cheese, cheddar is a classic choice, but why not experiment with a sharp white cheddar or a melty mozzarella for a different twist? The options are endless, and the best part is that you can tailor this dish to your taste buds.
Let’s get cooking!
How to Make Vegetarian Mushroom Steaks

To make these delicious Vegetarian Mushroom Steaks, start by preheating your oven to a cozy 350 degrees. While that’s warming up, grab your 8 white button mushrooms and give them a gentle wipe with a damp paper towel—no washing here, folks, or they’ll soak up water like a sponge.
Then, grate those mushrooms and chop up 1 medium onion. In a skillet, sauté the mushrooms and onions together until they’re soft and fragrant, then drain them on a paper towel to get rid of any excess moisture. You want those flavors to shine through, not swim in their own juices.
Next up, in a big mixing bowl, combine 1 cup of instant oats and 1 cup of old-fashioned oats. Toss in 1 tablespoon of McKay’s beef-like seasoning, 1 teaspoon of garlic powder (or more if you’re feeling adventurous), 2 tablespoons of onion powder, and 1 tablespoon of nutritional yeast flakes for that umami kick.
Add a dash of poultry seasoning and a dash of light soy sauce, then pour in 1/2 cup of water. Stir it all together until it’s nicely combined. Now, fold in the sautéed mushrooms and onions, along with 1 cup of grated cheddar cheese and 2 eggs. Mix it all up until you have a cohesive, hearty mixture. Let it sit for about 30 minutes—it’ll help the oats soak up the flavors and bind everything together.
When the time’s up, it’s time to get your hands a little messy. Form the mixture into patties, about the size of small hamburger patties—don’t stress if they’re not perfect; rustic is the name of the game here.
Heat 1-2 tablespoons of vegetable oil in a skillet and brown the patties on both sides, taking care not to crank the heat too high since you don’t want to burn the cheese. Once they’re beautifully golden, place them in a large casserole dish that you’ve sprayed with non-stick spray.
Now, for the finishing touch, mix up 1 can of mushroom soup (the Healthy Request variety is a great choice) with 8 ounces of sour cream, adding a bit of water to thin it out if needed. Pour this creamy goodness over the patties, then pop the dish in the oven for about 30 minutes.
Before you know it, you’ll have hearty, flavorful vegetarian mushroom steaks that are sure to impress everyone at the table. Enjoy!
Vegetarian Mushroom Steaks Substitutions & Variations
While I love the original recipe for Vegetarian Mushroom Steaks, experimenting with substitutions and variations can elevate the dish even further.
For a gluten-free option, I often use quinoa instead of oats. If I want to add extra protein, chickpeas work wonders—just mash them up and mix them in.
I’ve also swapped cheddar for a vegan cheese to cater to my dairy-free friends. Adding herbs like thyme or rosemary gives it a fresh twist, while roasted red peppers can enhance the flavor profile.
No matter the changes, it’s fun to tailor these steaks to my taste!
Additional Tips & Notes
Although I love the depth of flavor in these Vegetarian Mushroom Steaks, there are a few tips that can make your cooking experience even better.
First, don’t skip letting the patty mixture rest; it helps the flavors meld and makes shaping easier. If you want a spicier kick, feel free to add some crushed red pepper flakes.
I also recommend using a non-stick skillet to prevent sticking while browning. Finally, feel free to experiment with different cheeses or add fresh herbs for a unique twist.
These small adjustments can elevate your dish and impress your family and friends!