The following is how I prepare my veggie mushes....
I use 6lbs of veggies and puree them in the food processor - I usually use 2lbs of 3 different veggies.
3lbs of raw ground beef or pork
yogurt - low fat and plain - whole tub OR
cottage cheese - low fat - whole tub
eggs - raw, preferably free range - about 9 with the shell
flax seed oil - 9 teaspoons
garlic - 5 cloves
kelp powder - 9 teaspoons
Mine love it! I haven't had any problems getting them to eat it.
Good luck and I hope this is helpful