Moldy Mounds of Dirt (Treat for Kids Only)

These are prepared on the Rice Krispies Treats model with cocoa-flavored cereal, for Trunk or Treat parties. Ugly -- gummy worm emerging from each mound of dirt optional.

Regular Batch
Spray a very large bowl and a 9 x 13 inch pan with non-stick cooking spray.  Line a cookie sheet with waxed paper if you intent to make shaped mounds rather than rectangles.  If desired, crush chocolate cookie wafers to decorate the finished treats (I took some Oreos apart and used the halves with no filling to crush, putting the remaining halves together for "double stuff" Oreos). Reserve crushed cookies in a bowl.

Measure about 8 1/2 cups Cocoa Pebbles or Cocoa Dyno-Bites (13 oz. box) into the very large bowl you have sprayed with non-stick spray. Have a sturdy spatula or large spoon ready for stirring.

Melt 1/4 cup butter (1/2 stick) in a microwave, in a large microwave-proof bowl. Pour in a 10 oz. bag of marshmallows and stir to coat marshmallows with butter. Melt marshmallows completely in the microwave on high power for about 1 1/2 minutes, stirring once at 45 seconds. Pour and scrape melted marshmallow mixture into cereal and quickly stir to coat the cereal. Scrape into the prepared 9 x 13 inch pan and press evenly into the pan with buttered hands (or spray hands with non-stick cooking spray). If you intend to serve as bars, sprinkle some cookie crumbs over the cereal mixture and press into the top if desired, to make the top look "dirty". Also makes the bars less sticky (you could also coat the bottom of the pan with cookie crumbs before adding cereal if desired).  Cut when cooled. Cover tightly to store.

If you want to make "moldy mounds of dirt", score the warm cereal mixture quickly into serving-sized pieces. With buttered hands, shape each piece into a flat-bottomed mound, shaping it around half of a gummy worm if desired, so that the other  half of the worm emerges from the "mound of dirt". Firm cereal mixture around the worm. Roll the mound in crushed cookies to give the appearance of an uneven, dirty surface. Press cookie crumbs into cereal mixture and set on waxed paper-lined cookie sheet to cool.

Big Batch

Prepare as above, using a 16 oz. bag of marshmallows, 13 cups of cereal and 6 Tablespoons of butter. Marshmallows will take a little longer to melt and you will need BIG bowls both for the microwave and the cereal. I put the mixture in a  10 x 15 inch baking dish(sprayed with non-stick cooking spray as above) to score it into serving sections, then quickly shaped the pieces around gummy worms and coated with cookie crumbs. I set the mounds on a 1/2 hotel sheet lined with waxed paper, but you could use 2 smaller cookie sheets. I got 31 mounds of dirt, most of them quite large for a kid (slightly smaller than a cupcake).

NOTE: If you get a 42 oz. bag of Cocoa Dyno-Bites cereal, you can make 2 big batches if you substitute a cup or two of another ingredient for cereal in each batch -- nuts, coconut, another kind of cereal, etc. I would not try to make a double batch at one time - just too big. Separate batches are much more feasible.