If you are cooking this in a slow cooker and want your meal ready as soon as you get home, you can add the vegetables at the beginning. They won't have the same bright color, but they'll still taste great.
If you use fresh dill instead of dried, add it in the last 15 minutes of cooking
This is tasty alone, but the sauce really shines when served over a starch: mashed or boiled potatoes, egg noodles, rice, etc.
If you have leftover sauce:
Reheat the sauce gently in the stovetop or microwave, and add a little extra sour cream. It's also great over chicken, or even grilled cauliflower.
You can also thin the sauce with extra broth and serve as a soup.
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