diff --git a/Cookbook/Ingredients/Lists/Access.hs b/Cookbook/Ingredients/Lists/Access.hs
--- a/Cookbook/Ingredients/Lists/Access.hs
+++ b/Cookbook/Ingredients/Lists/Access.hs
@@ -1,5 +1,5 @@
 module Cookbook.Ingredients.Lists.Access(
-count,contains,qsort,pull,refpos) where
+count,contains,qsort,pull,refpos,areAll) where
 
 import qualified Cookbook.Ingredients.Functional.Break as Br
 
@@ -34,3 +34,7 @@
 -- | Reference an element from one list to another.
 refpos :: (Eq a) => ([a],[a]) -> a -> a
 refpos (a,b) c = let d = (pull b (Cm.pos a c)) in case d of (Just x) -> x;(Nothing) -> c
+
+-- | Are all elements of the list equal?
+areAll :: (Eq a) => [a] -> a -> Bool
+areAll x c = not $ Br.imbreak (/=c) x
diff --git a/Cookbook/Ingredients/Tupples/Assemble.hs b/Cookbook/Ingredients/Tupples/Assemble.hs
new file mode 100644
--- /dev/null
+++ b/Cookbook/Ingredients/Tupples/Assemble.hs
@@ -0,0 +1,11 @@
+module Cookbook.Ingredients.Tupples.Assemble(tupsort,assemble) where
+
+
+tupsort :: (Ord b) => [(a,b)] -> [(a,b)]
+tupsort [] = []
+tupsort ((a,n):xs) = lesser ++ [(a,n)] ++ greater
+  where lesser   = tupsort [(c,d) | (c,d) <- xs, d <= n]
+        greater = tupsort [(c,d) | (c,d) <- xs, d > n]
+
+assemble :: (Ord b) => [(a,b)] -> [a]
+assemble = (map fst) . tupsort
diff --git a/Cookbook/Recipes/Stats.hs b/Cookbook/Recipes/Stats.hs
new file mode 100644
--- /dev/null
+++ b/Cookbook/Recipes/Stats.hs
@@ -0,0 +1,14 @@
+module Cookbook.Recipes.Stats(frequency,mostFrequent) where
+
+import Cookbook.Ingredients.Tupples.Assemble
+import Cookbook.Ingredients.Lists.Access
+import Cookbook.Ingredients.Lists.Modify
+import Cookbook.Recipes.Sanitize
+
+-- | Return a list of all elements of the list with its frequency.
+frequency :: (Eq a) => [a] -> [(a,Int)] 
+frequency x = let y = map (\c -> (c,count x c)) x in rmdbAll y
+
+-- | Get the x amount of most frequent items in the list.
+mostFrequent :: (Eq a) => [a] -> Int -> [a]
+mostFrequent x c = take c $ rev (assemble  $ frequency x)
diff --git a/cookbook.cabal b/cookbook.cabal
--- a/cookbook.cabal
+++ b/cookbook.cabal
@@ -10,7 +10,7 @@
 -- PVP summary:      +-+------- breaking API changes
 --                   | | +----- non-breaking API additions
 --                   | | | +--- code changes with no API change
-version:             0.1.4.0
+version:             0.1.5.0
 
 -- A short (one-line) description of the package.
 synopsis:            An independent library of common haskell operations.
@@ -47,7 +47,7 @@
 
 library
   -- Modules exported by the library.
-  exposed-modules:     Cookbook.Common, Cookbook.Continuous, Cookbook.IO, Cookbook.Recipes.DiffStat, Cookbook.Recipes.Configuration, Cookbook.Ingredients.Functional.Break, Cookbook.Ingredients.Lists.Access, Cookbook.Ingredients.Lists.Modify, Cookbook.Ingredients.Tupples.Look, Cookbook.Recipes.Detect, Cookbook.Recipes.Groups, Cookbook.Recipes.Sanitize
+  exposed-modules:     Cookbook.Common, Cookbook.Continuous, Cookbook.IO, Cookbook.Recipes.DiffStat, Cookbook.Recipes.Stats, Cookbook.Recipes.Configuration, Cookbook.Ingredients.Functional.Break, Cookbook.Ingredients.Lists.Access, Cookbook.Ingredients.Lists.Modify, Cookbook.Ingredients.Tupples.Look, Cookbook.Ingredients.Tupples.Assemble, Cookbook.Recipes.Detect, Cookbook.Recipes.Groups, Cookbook.Recipes.Sanitize
   
   -- Modules included in this library but not exported.
   -- other-modules: