Harry, 'no' to your first question—but I've worked with enough REAL photographers for years while serving as art director. I saw what 'worked' in shots, particularly when it comes to food.
And, 'yes' to your second question. I use my wife's nice little Sony camera for taking all the shots. Almost idiot-proof.
I decided from the start I was going to make a photographic record of everything I make ('sausage-wise'), both good & bad. It's a lot of extra work, but having a visual record of everything really helps whenever I revisit a recipe.
And I was pretty happy the way the first batch came out. Definitely got me hooked.
— Kevin