diff --git a/RecipeDB.pro b/RecipeDB.pro
index cfc7f09..7c40f21 100644
--- a/RecipeDB.pro
+++ b/RecipeDB.pro
@@ -13,24 +13,27 @@ TEMPLATE = app
 
 
 SOURCES += SQLite/sqlite3.c \
-    model/recipe/ingredient.cpp \
     model/recipe/instruction.cpp \
     model/recipe/recipe.cpp \
-    model/recipe/recipeingredient.cpp \
     userInterface/mainwindow.cpp \
     main.cpp \
     model/database/database.cpp \
-    model/recipe/ingredientlistmodel.cpp
+    model/recipe/ingredients/unitofmeasure.cpp \
+    model/recipe/ingredients/ingredient.cpp \
+    model/recipe/ingredients/ingredientlistmodel.cpp \
+    model/recipe/ingredients/recipeingredient.cpp
 
 HEADERS  += SQLite/sqlite3.h \
     SQLite/sqlite3ext.h \
-    model/recipe/ingredient.h \
     model/recipe/instruction.h \
     model/recipe/recipe.h \
-    model/recipe/recipeingredient.h \
     userInterface/mainwindow.h \
     model/database/database.h \
-    model/recipe/ingredientlistmodel.h
+    model/recipe/ingredientlistmodel.h \
+    model/recipe/ingredients/unitofmeasure.h \
+    model/recipe/ingredients/ingredient.h \
+    model/recipe/ingredients/ingredientlistmodel.h \
+    model/recipe/ingredients/recipeingredient.h
 
 FORMS    += gui/mainwindow.ui
 
diff --git a/gui/mainwindow.ui b/gui/mainwindow.ui
index 2dcf446..8d7b0c5 100644
--- a/gui/mainwindow.ui
+++ b/gui/mainwindow.ui
@@ -432,6 +432,9 @@
                <property name="sizeAdjustPolicy">
                 <enum>QAbstractScrollArea::AdjustToContents</enum>
                </property>
+               <property name="autoFormatting">
+                <set>QTextEdit::AutoNone</set>
+               </property>
                <property name="lineWrapMode">
                 <enum>QTextEdit::WidgetWidth</enum>
                </property>
diff --git a/model/database/database.h b/model/database/database.h
index 12a294e..dce935a 100644
--- a/model/database/database.h
+++ b/model/database/database.h
@@ -5,7 +5,7 @@
 #include <vector>
 
 #include "SQLite/sqlite3.h"
-#include "model/recipe/ingredient.h"
+#include "model/recipe/ingredients/ingredient.h"
 
 using namespace std;
 
diff --git a/model/recipe/ingredient.cpp b/model/recipe/ingredients/ingredient.cpp
similarity index 92%
rename from model/recipe/ingredient.cpp
rename to model/recipe/ingredients/ingredient.cpp
index 5cdcc53..f0d2cf0 100644
--- a/model/recipe/ingredient.cpp
+++ b/model/recipe/ingredients/ingredient.cpp
@@ -1,4 +1,4 @@
-#include "headers/ingredient.h"
+#include "model/recipe/ingredients/ingredient.h"
 
 Ingredient::Ingredient(){
     setId(-1);
diff --git a/model/recipe/ingredient.h b/model/recipe/ingredients/ingredient.h
similarity index 64%
rename from model/recipe/ingredient.h
rename to model/recipe/ingredients/ingredient.h
index 2f4b0d0..1b58c49 100644
--- a/model/recipe/ingredient.h
+++ b/model/recipe/ingredients/ingredient.h
@@ -5,6 +5,10 @@
 
 using namespace std;
 
+/**
+ * @brief The Ingredient class represents an ingredient, which is classified by a food group, and has a name and an ID. An ingredient cannot be included on its own in a recipe, and must be paired with a Unit in a RecipeIngredient Object.
+ */
+
 class Ingredient
 {
 public:
diff --git a/model/recipe/ingredientlistmodel.cpp b/model/recipe/ingredients/ingredientlistmodel.cpp
similarity index 86%
rename from model/recipe/ingredientlistmodel.cpp
rename to model/recipe/ingredients/ingredientlistmodel.cpp
index d837125..edf629c 100644
--- a/model/recipe/ingredientlistmodel.cpp
+++ b/model/recipe/ingredients/ingredientlistmodel.cpp
@@ -1,4 +1,4 @@
-#include "model/recipe/ingredientlistmodel.h"
+#include "model/recipe/ingredients/ingredientlistmodel.h"
 
 IngredientListModel::IngredientListModel(){
     this->ingredients = vector<Ingredient>();
diff --git a/model/recipe/ingredientlistmodel.h b/model/recipe/ingredients/ingredientlistmodel.h
similarity index 91%
rename from model/recipe/ingredientlistmodel.h
rename to model/recipe/ingredients/ingredientlistmodel.h
index b71d21c..b995210 100644
--- a/model/recipe/ingredientlistmodel.h
+++ b/model/recipe/ingredients/ingredientlistmodel.h
@@ -3,7 +3,7 @@
 
 #include <QAbstractListModel>
 
-#include "model/recipe/ingredient.h"
+#include "model/recipe/ingredients/ingredient.h"
 
 class IngredientListModel : public QAbstractListModel
 {
diff --git a/model/recipe/recipeingredient.cpp b/model/recipe/ingredients/recipeingredient.cpp
similarity index 92%
rename from model/recipe/recipeingredient.cpp
rename to model/recipe/ingredients/recipeingredient.cpp
index ad43dfa..d697293 100644
--- a/model/recipe/recipeingredient.cpp
+++ b/model/recipe/ingredients/recipeingredient.cpp
@@ -1,4 +1,4 @@
-#include "headers/recipeingredient.h"
+#include "model/recipe/ingredients/recipeingredient.h"
 
 RecipeIngredient::RecipeIngredient(int id, string name, string foodGroup, int quantity, string unit) : Ingredient(id, name, foodGroup){
     setQuantity(quantity);
diff --git a/model/recipe/recipeingredient.h b/model/recipe/ingredients/recipeingredient.h
similarity index 92%
rename from model/recipe/recipeingredient.h
rename to model/recipe/ingredients/recipeingredient.h
index 388a1a3..be5369d 100644
--- a/model/recipe/recipeingredient.h
+++ b/model/recipe/ingredients/recipeingredient.h
@@ -3,7 +3,7 @@
 
 #include <string>
 
-#include "headers/ingredient.h"
+#include "model/recipe/ingredients/ingredient.h"
 
 using namespace std;
 
diff --git a/model/recipe/ingredients/unitofmeasure.cpp b/model/recipe/ingredients/unitofmeasure.cpp
new file mode 100644
index 0000000..4f5fafe
--- /dev/null
+++ b/model/recipe/ingredients/unitofmeasure.cpp
@@ -0,0 +1,6 @@
+#include "unitofmeasure.h"
+
+UnitOfMeasure::UnitOfMeasure()
+{
+
+}
diff --git a/model/recipe/ingredients/unitofmeasure.h b/model/recipe/ingredients/unitofmeasure.h
new file mode 100644
index 0000000..988618d
--- /dev/null
+++ b/model/recipe/ingredients/unitofmeasure.h
@@ -0,0 +1,22 @@
+#ifndef UNITOFMEASURE_H
+#define UNITOFMEASURE_H
+
+#include <string>
+
+using namespace std;
+
+/**
+ * @brief The UnitOfMeasure class represents a way to measure an ingredient. It contains a name, an abbreviation, plural name, and some information on conversion.
+ */
+
+class UnitOfMeasure
+{
+public:
+    UnitOfMeasure();
+private:
+    string name;
+    string plural;
+    string abbreviation;
+};
+
+#endif // UNITOFMEASURE_H
diff --git a/model/recipe/instruction.cpp b/model/recipe/instruction.cpp
index 4da0c44..2914bd7 100644
--- a/model/recipe/instruction.cpp
+++ b/model/recipe/instruction.cpp
@@ -1,4 +1,4 @@
-#include "headers/instruction.h"
+#include "model/recipe/instruction.h"
 
 Instruction::Instruction()
 {
diff --git a/model/recipe/recipe.cpp b/model/recipe/recipe.cpp
index 948e231..2b73e5d 100644
--- a/model/recipe/recipe.cpp
+++ b/model/recipe/recipe.cpp
@@ -2,24 +2,25 @@
 
 Recipe::Recipe(){
     this->name = "NULL";
-    this->ingredients = vector<Ingredient>();
-    this->instructions = vector<Instruction>();
+    this->ingredients = vector<RecipeIngredient>();
+    this->instruction = Instruction();
 }
 
-Recipe::Recipe(string name, vector<Ingredient> ingredients, vector<Instruction> instructions){
+Recipe::Recipe(string name, vector<RecipeIngredient> ingredients, Instruction instruction)
+{
     this->name = name;
     this->ingredients = ingredients;
-    this->instructions = instructions;
+    this->instruction = instruction;
 }
 
 string Recipe::getName(){
     return this->name;
 }
 
-vector<Ingredient> Recipe::getIngredients(){
+vector<RecipeIngredient> Recipe::getIngredients(){
     return this->ingredients;
 }
 
-vector<Instruction> Recipe::getInstructions(){
-    return this->instructions;
+Instruction Recipe::getInstruction(){
+    return this->instruction;
 }
diff --git a/model/recipe/recipe.h b/model/recipe/recipe.h
index 4cf3b9f..47b8e32 100644
--- a/model/recipe/recipe.h
+++ b/model/recipe/recipe.h
@@ -3,27 +3,40 @@
 
 #include <vector>
 #include <string>
-#include <hash_map>
 
-#include "model/recipe/ingredient.h"
+#include "model/recipe/ingredients/recipeingredient.h"
 #include "model/recipe/instruction.h"
 
 using namespace std;
 
+/**
+ * @brief The Recipe class represents all the data of a recipe:
+ * - A name.
+ * - List of ingredients.
+ * - An instruction object, which represents a block of HTML text which forms the instructions.
+ * - An image, if possible.
+ * - Created Date
+ * - A list of tags.
+ * - Makes X Servings.
+ * - Prep time.
+ * - Cook time.
+ * The recipe object can be used to populate the window with a full recipe. Prep time, cook time, servings, will be displayed at the beginning of the instructions block.
+ */
+
 class Recipe
 {
 public:
     Recipe();
-    Recipe(string name, vector<Ingredient> ingredients, vector<Instruction> instructions);
+    Recipe(string name, vector<RecipeIngredient> ingredients, Instruction instruction);
 
     string getName();
-    vector<Ingredient> getIngredients();
-    vector<Instruction> getInstructions();
+    vector<RecipeIngredient> getIngredients();
+    Instruction getInstruction();
 private:
     string name;
     vector<string> tags;
-    vector<Ingredient> ingredients;
-    vector<Instruction> instructions;
+    vector<RecipeIngredient> ingredients;
+    Instruction instruction;
 
 };
 
diff --git a/userInterface/mainwindow.cpp b/userInterface/mainwindow.cpp
index eacb5ba..59f2c18 100644
--- a/userInterface/mainwindow.cpp
+++ b/userInterface/mainwindow.cpp
@@ -13,7 +13,7 @@ MainWindow::~MainWindow(){
 
 void MainWindow::loadFromRecipe(Recipe recipe){
     setRecipeName(recipe.getName());
-    setInstructions(recipe.getInstructions());
+    setInstruction(recipe.getInstruction());
     setIngredients(recipe.getIngredients());
 }
 
@@ -21,10 +21,10 @@ void MainWindow::setRecipeName(string name){
     ui->recipeNameLabel->setText(QString::fromStdString(name));
 }
 
-void MainWindow::setInstructions(vector<Instruction> instructions){
+void MainWindow::setInstruction(Instruction instruction){
 
 }
 
-void MainWindow::setIngredients(vector<Ingredient> ingredients){
+void MainWindow::setIngredients(vector<RecipeIngredient> ingredients){
 
 }
diff --git a/userInterface/mainwindow.h b/userInterface/mainwindow.h
index eae9892..86f7910 100644
--- a/userInterface/mainwindow.h
+++ b/userInterface/mainwindow.h
@@ -3,6 +3,7 @@
 
 #include <QMainWindow>
 #include <string>
+#include <QAbstractListModel>
 
 #include "model/recipe/recipe.h"
 
@@ -24,11 +25,12 @@ public:
     void loadFromRecipe(Recipe recipe);
 private:
     Ui::MainWindow *ui;
+    QAbstractListModel *ingredientsListModel;
 
     //Hidden manipulation methods.
     void setRecipeName(string name);
-    void setInstructions(vector<Instruction> instructions);
-    void setIngredients(vector<Ingredient> ingredients);
+    void setInstruction(Instruction instruction);
+    void setIngredients(vector<RecipeIngredient> ingredients);
 };
 
 #endif // MAINWINDOW_H