What is Reddit's opinion of
"G-BOX Food Storage Containers with Lids, 2-Compartment Reusable Microwave Dishwasher Safe Food Saver, Set of 30, 24 oz (3 cups) Take Out Meal Prep Containers for Restaurant Kitchen, Rectangular, Black"
1 comment of this product found across Reddit:
I don't know if these are big enough, but I found these.
Also, have you considered 2-layered bento boxes?