I substituted low fat cheese and black pepper seeds in this. Served it with a jacket potato and grilled tomatoes.
The picture you see is just the cheese and leeks that I pulled out of the broth. I really think the cheese used in this recipe should be pepper velveta cheese not real cheese. I hate pushing brand names but I`m sure that would melt as directed! I think this would also work if you just place the cheese on the steak when almost done cooking.
I really love the onion flavor of this sauce. I used sirlion strips for the steak. The only problem I had was with my cheese. My pepper jack didn't melt good in the sauce. it just melted into a big blob. So, I scooped it out of the sauce and added some grated cheddar in it's place. The cheddar worked great and the sauce was quite tasty. My steaks were nice and tender with a delicious sauce. they melted in my mouth. Yum!