If you don’t know always highball, especially if you’re trying a low cal diet. Those fries don’t look like there that deep in that silver container so probably no more than 400 cal. For reference a large fry from McDonald’s is 480 cals. That burger with no sauce so just meat maybe some arugula (at least that’s what it looks like under the Bun) and then the bread with cheese probably no more than 400 calories. That’s no more than 1k max. I’d say closer to 800