Shake Shack > In & Out

This is true on all fronts except for server friendliness, where In&Out takes the cake (burger? LOLOL).

But it’s especially true on vegetarian options. Shake Shack’s cheese-filled portobello mushroom is roughly 1MM times better than In&Out’s ‘grilled cheese’ (spoiler: 2 slices of American on a hamburger bun with frizzy iceberg and tomato), Animal Style or plain.