Baked S'mores Squares
Recipe type: Snack; Dessert
Total time: 
Serves: 28-32
A decadent oven-baked s'more to enjoy any time of year!
  • 30 whole graham crackers
  • ¾ cup butter or margarine
  • ⅔ cup packed brown sugar
  • ½ cup milk
  • ½ teaspoon vanilla extract
  • 1½ cups graham cracker crumbs
  • 3 cups semi-sweet or milk chocolate chunks or chips, divided
  • 4 cups miniature marshmallows, divided
  1. Preheat oven to 350 degrees Fahrenheit.
  2. Line a 9x13 baking dish with parchment paper or grease thoroughly. If using parchment paper, leave enough overhang that you can pick up the whole works when it's cool to transfer it to a cutting board.
  3. Line bottom of prepared pan with 15 graham crackers (3 rows of 5). Don't worry if they aren't tight to the sides.
  4. In medium saucepan, melt butter and stir in brown sugar until dissolved. Remove from heat and stir in milk and vanilla. Stir in graham cracker crumbs to form a very soft paste. Pour HALF this mixture over the layer of graham crackers in the pan, spreading as evenly as possible.
  5. Top with half the chocolate chips and half the marshmallows, then another row of 15 graham crackers. Top with remaining graham crumb mixture, then remaining marshmallows and chocolate chips.
  6. Bake for 12 minutes, until marshmallows have browned. After removing from the oven, you can smoosh the melty chocolate around a bit for swirls, or just let them re-set into chunks.
  7. Cool completely before slicing - I let them cool to room temperature and then also put them in the fridge for an hour before slicing.
  8. Store at cool room temperature or in the fridge for up to 7 days.
Recipe by Hidden Ponies at