I use Johnnys Garlic seasoning and real bacon bits(Kirkland or alike if you don't make your own) in the ground, https://johnnysfinefoods.com/product...easoning-18oz/ available at Costco or Save on or just about anywhere else
add a touch of worchestire and a bit of fresh ground thyme
Press to 1/2 -3/4" inch thick or so, chill in freezer for about 30-45 min ... vac seal and cook in the water bath at 56 degrees for an hour or 4 ... sear with a tourch or starter chimney ...
Best damn burgers you will ever have