Solve dis riddle: I am a word of five letters!

Solve dis riddle:

I am a word of five letters!🔠
People eat me! I am available in 2 colours🎨
If u remove my 1 letter i will be a form of crime🔪
If u remove my first 2 letters i will be name of animal🙉
If u remove my first 4.  letters i m vowel😉
Answer if u r mastermind!

Ans:_________❗❓❓❓

Find answer in first comment.