Thanks Patti! I used about 3 cups of broth since I'd added 1-1/2 cups of chopped veggies. I went onto AllRecipes and looked at a few lentil/rice casseroles with similar lentil/rice measurements, and the ones that called for less than 3 cups of liquid were proclaimed dry, and reviews said that they had to add more liquid during the cooking time to sufficiently cook the grains. I took a chance on 3 cups instead of 3-1/2. We'll see how it turns out!
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