So I found this recipe a long time ago on foodnetwork.com, and we just got around to trying it recently, and I wish I had tried it a lot sooner! These tacos were amazing, not so much the carne asada, but the actual shells. They are made out of cheese! Yes, lots of exclamation points :), but I got really excited about these things. Here's where you can find the recipe from Marcela Valladolid, and for each taco, the calories were 366, with 10 tacos made. I'll be making these tacos again, just cooking the cheese, adding the ingredients inside, then flipping the cheese over makes a great taco, and I love it. These were a perfect 10 from us, and so delicious.