Welcome

Have you found the Recipe Forum? the contents of Main Dishes is an index hyperlinked to the recipe. http://forum.lowcarber.org/forumdisplay.php?f=39. Many stews there, but think along the lines adding some beef broth and your favorite spices.
Do you like spicy? I do a pork or beef roast, add a jar of green salsa, slowcook all day...bam, fajitas put over lettuce, add sour cream.

You might also check the Quick Meal forum. http://forum.lowcarber.org/forumdisplay.php?f=40 I made a lot of skillet pizzas on either beef or sausage base.
And DietDoctor: https://www.dietdoctor.com/low-carb/recipes

You can always buy a rotisserie chicken and call it a day. Scramble eggs and bacon. And though I don't think this is a great idea, Dr Westman has some young men as clients who get triple cheeseburgers at a fast food and chuck the bun. Many ways Atkins can be made simple!

All the best,