You should eat your first meal when you are really hungry. Noticing how your body feels after you eat specific foods will give you all the answers you seek about what you need. There are infinite options available or you can you can explore one of these.
1. Vegan Salmon Bagel by Green Evi
2. Chickpea Flour Scramble (*Swap vegetable broth or water for oil*) by Vegan Richa
3. Peanut Butter and Raspberry Jam Porridge by Rainbow Nourishments
4. Spicy Tofu Scramble by Lazy Cat Kitchen
5. Vegan Superfood Breakfast Bars by Contentedness Cooking
6. Vegan Chickpea Flour Omelette by Strength & Sunshine