This is stupid easy and only 5 minutes effort if you have already cooked the beans and rice. I used an instant pot(electric pressure cooker) to cook the beans and rice in advance.
Brown Rice, cooked
Black beans, cooked
Diced tomatoes, drained (2 cans)
1) Pour tomatoes, raw garlic, and spices into black beans. Mix well. Add more spices to taste
2) Enjoy with tortillas or freeze in meal prep containers to enjoy later
This recipe was inspired from the PlantPure Frozen Meals https://www.plantpurenation.com/pages/frozen-entrees-ingredient-and-nutrition-information