I alternate between two breakfasts - an omelette, or blueberries in cream.
For lunch I usually do some kind of salad with meat and cheese or a sandwich using some keto wraps I've found that are actually pretty great.
Dinner gets a little more creative. Buffalo wings and broccoli (I do this a lot, I've gotten really good at baking wings), taco salad with guac, Philly wraps, burgers no bun, I make a pretty decent meat lasagna with zucchini slices as the noodle layer, mushroom cream risotto with riced cauliflower, pizza (I repurpose the wraps with a layer of mozzarella in between to make the crust, it works alright), slow cooker Italian beef, pesto fish, I have a killer fresh green bean recipe that goes well with everything, grilled sausage, zucchini noodles with meat sauce... truthfully, the food on keto is good because trading fat for flavor instead of eating everything over sugared makes it all really tasty. It's a good trade. I get pissed off now when I see things labeled as low fat and look at the nutrition label and see they jammed a crap load of sugar in.
And then as mentioned, I close out everyday with a little bit of Rebel ice cream with salted peanuts.
It's really not bad. You can feel like you're eating well. It doesn't feel like other diets where you feel like it's just salad after salad. I will say, you do need to be able to cook or learn how to cook - there aren't many convenience food products for keto, although they are more common now. I've gotten really good at making all my own sauces. You can eat out - nice restaurants that serve steak and broccoli, Buffalo Wild Wings, Five Guys (lots of burger places can work once you figure out how to order), Chipotle, Blaze Pizza does a really nice keto crust, BBQ joints (just don't get sauce, but go with a pulled pork salad with Bleu cheese crumbles and you're golden) all work really well.