We have ordered from Big Slice multiple times and the one constant is that the amount of food that you get is more than enough to fill you up. The pizzas have a doughy and airy crust that is similar to many other pizza delivery shops and the sauce is tasty. We're not sure what brand of vegan mozzarella cheese they use, but there is always a decent amount of cheese. There are garden lovers pizzas, heavy on vegetables, and then a vegan "meat lovers" version that has imitation sausage and pepperoni (though the last time we ordered, we only got pepperoni, perhaps due to a temporary shortage). We like the vegan pepperoni in that it is juicy and has a nice spicy – though not too spicy – taste.
The calzones use the same dough as the pizza but in a pocket shape, loaded with sauce and the vegan cheese. We have ordered them several times and they are a nice treat.
Last time, we ordered the vegan garden sub and really enjoyed the sandwich, again full of the sauce and cheese.
Big Slice is a great option for vegans who want to get big pizzas delivered and to stuff yourself!