How I Would I Improve my Solar Oven

If I had the opportunity to improve my solar oven I would do the following. 

I would first add more tinfoil, I would add more tinfoil so the box could get more sunlight. Which would heat the food faster

Then, I would make the plate for the food better, so it could always get sunlight. 

Last, I would make sure that the installation is neater. This would make sure that the plate could fit in and so that the food inside could be seen.