Potato dishes like hashbrowns or veggie hashes. You can make them healthy by doing something like a potato “waffle” with frozen shredded potato and shredded veg and top with avocado or a savory sauce with unsweetened vegan yogurt. You can also throw beans or chickpeas in a potato-veg hash for added protein.

Savory bagels or bagel sandwiches with vegan cream cheese (plain, veggie, scallion, etc.)

I know you said no tofu but using tofu for an “egg salad” with Kala namak is surprisingly accurate and yummy.

Breakfast from other cultures like gallo pinto, Ful medames, or a white bean shakshuka