I eat so much oatmeal. I always add peanut butter or walnuts (black walnuts collected, shucked the outside, dried, then broke open and picked the nut out w friends would be gnarly but it takes time), sometimes some frozen fruit or banana.
Brown rice w cinnamon sugar (I’m tryin to chill on sugar personally though)
Add something like a fruit vegetable potato or mushroom, greens as much as you can.
Beans are good I like canned chickpeas and black beans.
Try for whole grain bread
Veggie stir fry or oven baked vegetables including sweet potatoes!! Chopping vegetables is good for my mental health. I like to add the vegetables to some rice or quinoa idk and put some kind of sauce with it (just tried a recipe of tahini, maple syrup, lemon juice and water and it was good I made a big batch to save in the fridge)
Making soup sounds intimidating but is really gr8 if you make a big batch and have unlimited soup for some time.
Try eating more in tune with the seasons.
My favorite wild edibles are nettles, dandelion, red buds, chickweed, burdock, and sumac.
My diet started out w wild foods like those above and wild game but deteriorated into macaroni and cheese and hot dogs until I was like 11 lol. Still rly addicted to sugar and eat processed food but not nearly as much when I started thinking about what my local options would be if I were making food more in tune w my locality. Wishing you luck I love to hear other people getting into this!!!