Vegan Cherry Tomato Brown Rice and Buckwheat Risotto

I am actually on a mission to add more types of whole grains into my diet more consistently, hence why I also added buckwheat to this recipe. I love buckwheat because its a good source of magnesium. I have currently taken to cooking up a big batch of whole grains and freezing them. I do a big batch of millet, buckwheat, and quinoa as well as brown rice.