Thought maintenance would be boring but enjoying new challenge of finding healthy calorie dense food

I became overweight by eating junk food so my four months of weight loss has been pretty much non junk (and a bit boring) I've just started maintenance (or recomp, not quite decided) and I'm already loving the challenge of finding new food to fit in! I feel amazing in 2000 cals a day, I thought I was healthy on a diet but now I feel full of life and so much more capable! Comments/suggestions about calorie dense food or other tips appreciated (hate nut butters but loving dried fruit and nut bars!)