This was really good. I used this recipe, added minced garlic and a bun and made it for my family this past weekend with baked steak fries, they loved it! The only thing I noticed was the salt, you may want to leave out the extra salt and just add pepper since the blue cheese and Soy sauce is alredy pretty salty. Weight Watchers friendly meal - 4 pnts (depending on the bun)

If I could give this more stars, I would. Went over well with both vegetarian and meat lovers. Small changes, added olive oil and balsamic vinegar to soy sauce before roasting in oven and then added toasted pine nuts with the blue cheese as someone else had suggested. I cannot imagine this without the pine nuts. Served with 2 other allrecipe favorite: roasted potatoes w/basil tom & garlic, and broccoli slaw.

I thought this was good but my mushrooms seemed to shrivel a bit. I don't know if they are supposed to do that, but I would have liked them to be jucier. I also expected the cheese to melt...but that was my dumb mistake.

FANTASTIC!! I made this exactly as noted and it was wonderful! I was so tempted to add other things and decided not to so that I'd really know what the recipe would taste like as written. (Well, I didn't measure the soy sauce - I just held my finger over the top of the bottle and shook it over the 2 portobello mushrooms). I will definitely be making these again! Add'l Note - I have since altered the recipe by seasoning the mushrooms as noted and then stuffed with a mixture of chopped mushrooms(I buy 4 mushrooms, chop one up and stuff the other 3), 1/2 of a chopped onion and 2 links of turkey sausage (either Italian or Cajun). I cook them about 20 min in a 400 degree oven. Topped with the bleu cheese at the end. The are absolutely delicious!!

These were so incredibly easy to make, and so very good. I used baby portabella, and made a whole pan full. Will definately be making these again, and again, and again

i think this would have been better if the portobellos were put on the grill. No flavor except for the blue cheese. Try adding some worchestershire sauce. Did not care for this recipe at all.

These are better than blue cheese burgers! I could eat these every day for lunch on a toasted bun.

Excellent and incredibly easy to make! I've always had them by themselves and they're delicious!

These were okay. The soy sauce was fine but not outstanding. The "Portobello Mushroom Burgers" recipe on this site is better.

Fabulous recipe. Followed it exactly and wouldn't change a thing. Thanks!

This is my FAVORITE!!! So fast and simple to prepare and SOOOO yummy! I roast the mushrooms in my toaster oven, and then add hamburger buns near the end to toast. That's all you need for a fast and easy lunch!

Love this recipe. It can be tweaked in many ways and the cooking time is perfect. I sometimes add a little fresh garlic and Vietnamese hot sauce (with the green cap and rooster on the bottle) to the initial cooking time...yum! I make it at least every other week.

It has been a while since I LOVED a recipe so much that I would make it every week. Well, this is it! I cooked the portobella in my toaster oven on a foil lined pan (easy clean-up) and lightly sprayed the foil with pam. I also added a little garlic but it would be great without. The mushroom was so juicy when I pulled it out of the oven, I'm not sure how it would hold up in a sandwich but I could see myself serving it over rice or pasta. I also think any strong cheese such as feta would work well. I used reduced sodium soy sauce and I think regular soy sauce combined with a salty, strong cheese would result in a dish that's too salty. (You must love blue cheese and mushrooms to like this recipe.) Again, I LOVED the recipe! Thanks for sharing!!!!!!

Easy, great appetizer. I now make with whatever cheese I have in the house. A real winner with guests.

Phenomenal! And so easy to make. YUMMY!

Pretty good recipe. We may try it with Worcestershire or Teriyaki instead of Soy sauce next time. Added some roasted peppers and garlic powder.