Oh, we're talking about cheese?Yes, I tried the mozzarella simply sliced and melted on the veggies - what a mess !
So, I went with my usual combination of 1:1 with sour cream ... Good Heavens! It actually seemed more stringy than at 100% mozzarella !
So ... throwing caution (and cheese) to the wind ... I tried the sour cream, mozzarella and cheddar! I used a 2:2:1 ratio. There was twice the mozzarella to the cheddar - not stringy! Next, I will try adding a little prepared mustard, I'm thinking the one with honey.
All melting was in the microwave. If you try this, watch very closely, it only takes a few moments to melt cheese! But, maybe we all know that.
Steve