Use any cooked grain you like. Feel free to use low-fat cottage cheese, sour cream, or yogurt if you prefer.
Combine the rice mixture and cottage cheese mixture in a large bowl, stir until well combined and then turn out into your prepared baking dish. Sprinkle with 2/3 of the Parmesan cheese, cover with foil and place in oven for 30 minutes. Remove foil and bake for another 20 or 30 minutes more or hot throughout and golden along the edges. Sprinkle with the remaining Parmesan, and toasted almonds (and/or tarragon) and enjoy.