Almost all the afternoon Food Network cooking shows are about shortcuts and easy ways out (Ina Garten, maybe, used to be the exception but even she's now only focusing on her simpler meals on her cooking show as opposed to the more complex stuff she used to do).
Allrecipes.com is absolutely filled with easy to prepare dishes.
And any more fancy recipe site that includes detailed instructions to, for example, make your own bread, will almost always suggest a store bought alternative you can use instead (NYTimes cooking, Bon Appetit, Serious Eats, etc., will almost always have store bought alternatives suggested).
I'm suggesting (as Parsnip seems to agree) that they target people who want to cook food to eat, not just people who want to cook food to demonstrate. People who get delivery 80% of the time and cook on lazy Sundays and for dates are what most food media appeals to. It'd be easier to learn to cook with unedited video of an operating church kitchen over two days than with 48 hours of Food Network programming.
And, if you want prepackaged sliced carrots for whatever reason, just search for Rachel Ray recipes.