Creamy Mushroom Zucchini Manicotti

I so crave lasagna and manicotti on this diet, probably because I have NEVER figured out a way to make it work without dairy and soy! I got a little creative and the results were good, not fantastic, but good. I figured a vegetable stuffed manicotti shell should be quite tasty smothered in a creamy sauce. I made this over a month ago and just haven't gotten around to blogging it yet. So I don't remember my exact measurements! I'll do my best, but If nothing else, hopefully it can give you an idea to try something different.

Filling:
2 lbs of mushrooms, half button and half crimini (baby bella) roughly chopped
1 large zucchini, grated
1 onion, finely chopped or whizzed in the food processor
1 Tbsp. olive oil

Saute onion in olive oil, then add mushrooms and salt to release their water. Add in the zucchini when the mushrooms are cooked about halfway through.

White Sauce:
2 1/4 cups rice milk
2 heaping Tbsp. flour
1 Tbsp. olive oil
seasonings (garlic and onion powder, salt)

Add the liquid to the blender and turn on low, add the flour and blend until smooth. Add seasonings then transfer to a pot and wisk over medium heat until thickened.

Stuff the uncooked manicotti shells with the cooled filling and place in an oiled casserole dish with several Tbsp. of sauce on the bottom. Pour remaining sauce over the top and bake covered with foil for 30 minutes, then uncover and cook until the manicotti can be pierced with a knife. You can sprinkle nutritional yeast on the top towards the end of cooking to serve as the "cheese."