I was a vegetarian bachelor for 17 years, and I ate a lot of no-cook meals.
I think you can use a toaster oven to make almost anything that is made in a full-sized oven. You can roast some sliced potatoes, or heat up frozen vegetables with sauces.
You can also buy pre-cooked lentils and pre-cooked brown rice at Trader Joe's. They are fully cooked - you can eat them right out of the bag, or put them into an oven-safe pot and heat in your toaster oven.
You can make many dishes from no-salt canned beans and corn. Just rinse and drain them in the bathroom sink (don't clog the sink!). Add chopped avocado, canned olives, and salsa.
Frozen hash brown potatoes are good. You can heat them in your little oven, and add sauces.
Unsweetened breakfast cereals are good at every meal.
A countertop electric burner can be used to cook many things:
http://www.google.com/url?sa=i&rct=...z7iGeKm3l26dBHu2oC1MykGA&ust=1447482665952946
A countertop water boiler can boil water for rice noodles, instant oatmeal, instant coffee, and tea:

Look at this plug-in hot pot below - only about $15 at Bed, Bath, and Beyond, or on Amazon. When my wife and I stay in hotels, we use it to boil noodles for spaghetti or soup. Just be sure to fill it with water before plugging it in - if you plug it in without water, it will overheat.
http://www.bedbathandbeyond.com/sto...e=&network=g&gclid=CLOvwY_ojMkCFZKLaQodSf0Fwg

I think you can use a toaster oven to make almost anything that is made in a full-sized oven. You can roast some sliced potatoes, or heat up frozen vegetables with sauces.
You can also buy pre-cooked lentils and pre-cooked brown rice at Trader Joe's. They are fully cooked - you can eat them right out of the bag, or put them into an oven-safe pot and heat in your toaster oven.
You can make many dishes from no-salt canned beans and corn. Just rinse and drain them in the bathroom sink (don't clog the sink!). Add chopped avocado, canned olives, and salsa.
Frozen hash brown potatoes are good. You can heat them in your little oven, and add sauces.
Unsweetened breakfast cereals are good at every meal.
A countertop electric burner can be used to cook many things:
http://www.google.com/url?sa=i&rct=...z7iGeKm3l26dBHu2oC1MykGA&ust=1447482665952946

A countertop water boiler can boil water for rice noodles, instant oatmeal, instant coffee, and tea:

Look at this plug-in hot pot below - only about $15 at Bed, Bath, and Beyond, or on Amazon. When my wife and I stay in hotels, we use it to boil noodles for spaghetti or soup. Just be sure to fill it with water before plugging it in - if you plug it in without water, it will overheat.
http://www.bedbathandbeyond.com/sto...e=&network=g&gclid=CLOvwY_ojMkCFZKLaQodSf0Fwg
