Add the almond milk to a large microwavable bowl, microwave until warm but not too hot that you can't put your finger in it. (~20-30s)
Sprinkle the yeast and sugar over the almond milk, add the powdered sweetener as well. Give it a quick whisk to combine.
Cover the bowl with saran wrap and leave it for ~3min or until the mixture is bubbly/frothy.
Add the 2 tbsp of whisked egg, keto flour and salt to the bowl.
Use a spatula or spoon to stir everything until it begins to form a thick dough. Once it's too thick to stir, use your hands to begin gently kneading the ingredients together.
Once your dough has partially come together, you can also add the softened butter pieces and just use your hand to knead them into the dough (don't worry if this is a bit messy).
Continue to knead the dough just until the butter is incorporated and it's relatively smooth and elastic. If you need to add a touch of additional warm almond milk, you can always do so. Just be careful not to over-do it.
Form your dough into a rough ball. Grease a new clean bowl and turn your dough in the bowl to grease it before covering it with plastic wrap/a dish towel.
Set the dough somewhere warm to rise for ~1 hour or until doubled in size. (I usually heat a cup of water in the microwave for about 1 min, then place my dough inside beside the water and close the door).
After 1 hour or when the dough has doubled, punch it down, remove it and set it on a greased surface. (I use a piece of greased parchment paper).
Break or cut the dough into 6 relatively even pieces. Roll and pinch each piece to form a ball shape. Set the finished balls of dough in a greased baking dish (roll to coat them in oil) spaced a little ways apart. Cover with saran wrap or a dish towel and again set aside somewhere warm to rise for another 45min - 1 hour.
Near the end of the rising time, pre-heat the oven to 325*F. Once the rolls are done rising, uncover them and bake them on the top rack of your oven (if your oven bakes from the bottom up or on a lower rack if your oven tends to bake more quickly from the top down). Bake them for ~22min or until lightly golden brown on top.
Brush the finished rolls with a bit of melted butter. Let them cool slightly then serve with butter or whatever topping you'd prefer. Enjoy the best keto dinner rolls!