It has been all the rage -- Twinkies are back. But, they may be a bit smaller than you remember. The new boxes hitting shelves this week list the spongy yellow cakes as having 270 calories and a weight of 77 grams for two cakes, or 135 calories and 38.5 grams for one cake.

Right before it went out of business, the predecessor company said that Twinkies were 150 calories per cake. Photos of past boxes online also indicate the weight to have been 42.5 grams per cake.

Hostess has said that Twinkies will remain the same price, at $3.99 for a box of 10.

FYI: How you can work off a Twinkie:

  • Hiking: 22 minutes
  • Walking (slow pace): 50 minutes
  • Jogging: 20 minutes
  • Swimming (vigorously): 13 minutes
  • Jumping rope: 15 minutes
  • Scrubbing the floor: 30 minutes
  • Running up the stairs: 10 minutes