How often do you buy groceries?
What types of things do you consider “essential”?
Do you make a list when you go shopping, or just have an idea of what you need?
Do you do one big trip all at once, or do you pick up just enough to make what you’re eating that night/the next day?
I usually pick up enough stuff to last me a week or even two; mostly frozen pizzas, ingredients for curry, sweets, snacks, pantry staples like pasta sauce and pasta. Caffeinated beverages like soda or energy drinks are typically on my list too. I also get toiletries, cleaning supplies, and toilet paper every few weeks.