When I first went low carb I really missed porridge type breakfasts. My favorite was Cream of Rice, arguably not healthy for anyone, even without e4.

Basic Recipe
Ingredients:
1 cup unsweetened almond milk
1-2 T Hemp hearts
2 T Coconut flour
3 T ground flax seed
Swaps:
Can use any milk that fits your diet, or water
Hemp hearts are optional, use more or less depending on your protein requirements
I haven’t tested any swap for the coconut flour, maybe almond flour, but you would have to use a lot more.
Ground flax seed is essential to the recipe, otherwise the texture will be all wrong
Instructions:
In a small saucepan, heat almond milk, hemp hearts, and coconut flour. Bring to a boil, then reduce heat and simmer for 5+ minutes. Longer time will give a thicker texture
Remove from heat, stir in flax seed
Cover, and let rest for 5-10 minutes.
Optional flavorings:
Extracts (vanilla, maple, ect) - cook with the milk
Fruit- cook with the milk
Nuts- mix in with the flax seed
Spices (cinnamon, ginger, ect) mix in with the flax seed
Powdered sweeteners (stevia, swerve, ect) - mix in with the flax seed
Liquid sweeteners (honey, maple syrup, monkfruit syrups ect) - stir in at the very end
Nut butters- stir in at the very end
My faves..
*Cinnamon raisin- add some raisins and vanilla extract to the milk, add lots of cinnamon to the flax seed
*Apple cinnamon- dice 1 small apple (I leave the peel on), add to the milk, add lots of cinnamon to the flax seed
*Banana nut- add half a banana, mashed, and maple extract to the milk, add chopped pecans and cinnamon to the flax seed
*pumpkin pie- add 100 grams canned pumpkin and maple extract to the milk, add pumpkin pie spice to the flax seed, stir in a little maple syrup or honey at the end (I used to use brown sugar swerve in this one)