My super simple 5-day recipe:
Generic Apple Juice, OG: 1.045.
Hothead Kveik Yeast
2 days fermenting room temp (28c/82f), not quite final gravity
3 days in the bottle it clears and carbonates while reaching final gravity, FG: 1.006, 5.1% ABV
Anchor Steam is one of the first craft beers, a lager beer. I imagine the (temporary) change to baker's yeast changed the beer, and not for the better.
I don't think you'll like the taste of a fermented sugar wash. Sugar washes are meant to be distilled. Triple distill it while making clean cuts, then add soda water to the final product (or proof-down with water and bottle carbonate with priming sugar).
I've never done a chemical analysis on a batch, but this is the calc I use to estimate calories/carbs.
https://www.homebrewtalk.com/threads/carbohydrate-calculator.521002/#post-8578642