Recipe and ingredient helper classes

app/src/main/java/krusty/Ingredient.java

@@ -0,0 +1,16 @@
+package krusty;
+
+public class Ingredient {
+    public String name, unit;
+    public int amount;
+
+    public Ingredient(String name, int amount, String unit) {
+        this.name = name;
+        this.amount = amount;
+        this.unit = unit;
+    }
+
+    public String toString() {
+        return String.format("%s: %d %s", name, amount, unit);
+    }
+}

app/src/main/java/krusty/Recipe.java

@@ -0,0 +1,15 @@
+package krusty;
+
+public class Recipe {
+    public String name;
+    public Ingredient ingredients[];
+
+    public Recipe(String name, Ingredient[] ingredients) {
+        this.name = name;
+        this.ingredients = ingredients;
+    }
+
+    public String toString() {
+        return name;
+    }
+}