I threw a whole bunch of vegetables in the crock-pot with water and realized I had forgot to buy meat for it. I cooked it anyways and it is extremely bland. Any ideas on what I can do to fix it now? I don't want all this to go to waste...

I basically just threw a bunch of random vegetables that I picked up from the farmers market in there: 3 squash, 2 zucchini, an onion, kale, a handful of green beans, 4 servings pearl barley (I had half a bag laying around I needed to use up), 2 handfuls black beans, half a head of cabbage. I put some salt & pepper, about 6 teaspoons of chicken bouillon, garlic powder. It's a big crock-pot and I filled it to the brim with water (besides all the veggies).

Any suggestions would be great...