Make the "peasto". In a blender or food processor place 1/2 cup green peas (saving the other 1/2 cup for later in the recipe) that have been thawed and rinsed under cold water. Add 1 cup spinach, Parmesan cheese or hemp seeds, garlic, 1 Tablespoon olive oil and a pinch of salt and pepper. Blend until smooth. If small chunks of peas remain, you can add in a small amount of water or olive oil to blend.
In a large frying pan, add 1 Tablespoon of olive oil (or oil of choice), bring to a medium-high heat and saute the finely chopped shallots for 3 to 4 minutes. Add the mushrooms and cook together, stirring occasionally for an additional 2 to 3 minutes.
Add cauliflower rice to shallot and mushroom mixture, season with a pinch of salt and pepper and saute for 6 to 8 minutes until the cauliflower rice is tender.
Add "peasto" to cauliflower rice mixture, stir to combine. Add 1/2 cup of remaining frozen green peas, Parmesan cheese (or non-dairy alternative) and roughly chopped mint leaves. Stir to combine and remove from heat.
To prepare the tempeh, cut into 1 inch cubes and saute in a medium size frying pan with 1 Tablespoon of water, broth or olive oil, over medium-high heat for 4 to 5 minutes or until golden brown.
Plate the "peasto" risotto, add the tempeh cubes, and top with remaining mint leaves. Enjoy!