Step 1: Go to your islander's apartment and enter it.

Step 2: Look at the bottom left corner of this screen and click the button the mouse is hovering over.

Step 3: Look at the new button the mouse is hovering over and click that.

Step 4: Click the Roast Chicken with a Face button to get to the cooking section. Currently you can't feed islanders ingredients.

Step 5: Click on the item you want to feed your islander. If you have a pre-cooked meal for your islander you can click the profile face button to feed it to them. If you don't but can & want to cook one, click the button the mouse is hovering over which should be the salad bowl.


Step 6: Get through the minigames to cook your islander food. The quality of the food you make depends on how well you do at the mini games. My only tip is too practice.

Useful Tip: By just hovering over buttons shown in the screen shot, they can tell you what they do in a description!

Hope this helps!