Charlie Nagreen is credited with creating the hamburger in 1900. Seeing that his meatballs were not selling well, he flattened them into sandwiches which became very popular. The basic ingredients for an early hamburger included ground beef, breadcrumbs, egg, onion, and cheese cooked into patties and placed between bread with ketchup. The document provides instructions for making hamburgers by mixing the ingredients into patties and cooking them on each side of a frying pan until browned and cooked through, then melting cheese on top before assembling.

1. Who created the
hamburger???????
He????
??

2. No ！！！
•It is he ！！
• Charlie Nagreen

3. Why he made the
hamburger???
• Because his fried meat balls are not
sold well ！
•So he modified that into two
sandwiches with meat, and they were
sold well.

4. What is its material???
• 1/2 ground beef
1/2 cup stale breadcrumbs
1 egg (beaten lightly)
1 tablespoon finely chopped onion
2 teaspoons olive oil
2 cheese slices
2 tablespoons ketchup
Vegetable oil for frying

5. How to make it???????
• Let’s teach you how to make it ！！！

6. First
• Mix ground beef, egg, breadcrumbs
and onion in a medium bowl. Shape
into two patties. Heat oil in a frying
pan and cook patties until they
become brown and cooked through on
each side.

7. Next
• Place cheese on top of patties during
last few minutes of cooking to melt.
Split bread in half. Spread ketchup,
patties and remaining bread on each
side.

8. 幕後辛苦的各位大大
• 文章 :Heavy Lin , Beautiful Liu.
• 圖片 :Strong Chang , Handsome
Huang.
• 簡報 :Sexy Chang.