Computer Science Homework Help

I need help writing this in pseudocode!

A recent graduate from a culinary school has an opportunity to work as an intern at a Top Restaurant in the city to bake cakes. To make sure he doesn’t forget the critical ingredients for his desserts you create a program that will require him to include the main ingredients of butter, flour, sugar, and eggs to create a cake. The cakes in his personal recipe book requires some of the main ingredients for certain cakes when you blend two of the main ingredients which gives you a certain type of cake texture. Below are the cake textures that are formed when you mix two of the main ingredients.

Egg and Butter makes Custard texture

Butter and Flour makes Dough texture

Flour and Sugar makes Crust texture

The program will prompt the user to enter two of the main ingredients to include in the recipe. If the user enters anything other than the main ingredients of butter, flour, sugar, and eggs the program is going to display an error message. Otherwise, the program should display the name of the type of cake texture that is a result of the two main ingredients entered by the user.