Many people think of grapefruit as sour. It's not. Grapefruit pith is sour. Without it, a grapefruit is sweet and delicious. It also has far more minimal effect on blood sugar than it otherwise should, for yet to be determined reasons, and is a great food for a diet.
Here's how to eat a grapefruit just as you would an orange. A food hack, if you'll indulge the term, that saves a lot of slicing and sugaring.
Step 1: Peel the fruit
Not very complex. Peel the grapefruit as you would an orange. Thanks to the thick skin, it usually peels quite easily.