Unreasonable amount of cauliflower lettuce tacos ~900 calories

Didn't realize how much the olive oil was weighing this down. Honestly you could probably cut it out entirely or just a spray or two of canned oil and save like 200 calories. But over 3 pounds of food for about 900 calories as is.

Used 1 tbsp of oil and a packet of taco sasoning on the cauliflower to get it coated. Threw that in the oven for 25 minutes at 400. Then just heated a can of refried beans, sauteed a yellow onion, chopped up a tomato and mixed it all with the other ingredients into a nice bowl of slop. Then just scoop that onto some lettuce leaves and eat until you're numb.