Tuesday: Sudoku time!

This sudoku puzzle is to practice your solving skills! This is a 4x4 sudoku, but without numbers and with food. Challenge: Solve the sudoku. There are 4 food emojis. You have to solve the sudoku by filling the empty spots. Each horizontal row should all the emojis. Each vertical row should contain all emojis. And each 2x2 square should also include the emojis. Hint: If it is too hard, try to change emojis into numbers, if that helps. Sometimes you even have to add your own number. Can you solve this brain teaser?

The puzzle