I've just introduced DS's first meat, chicken. I have done it a couple of ways - one is to put some nice chook breast in foil, then cook in the oven. Another is to cook some mince in a pan.
Either way, I then whiz it in the blender so its really fine and freeze in ice cube trays - then into zip lock bags. I take one piece out to 3 pieces of veggies and whalla! It does come up a bit dry but the execess water from the veggies mixes in just nicely.
I do the same thing with veggies, so have an array of different ones to mix and match each night.
Next I will do some mince and also some pieces of ham as finger food (its nice for them to suck on).
Best of luck.
DD is 3yr 8 months - DS is 6 months