How do I meal prep without eating the same thing every day?

The fix is to prep components, not finished identical meals. Cook a big batch of a base like rice, roasted vegetables, or a protein, then use it three different ways across the week, as a bowl one night, a wrap another, a stir-fry a third. That keeps the effort low while the meals still feel different. GroceryChef plans variety into your week and lets you swap any dinner you are not feeling, and the shopping list re-derives itself so you are not buying for a meal you replaced.