The main focus of this thread is to discuss the indications that make for chefs or cooks. I think it would have been better if you started a thread on the Read My Chart section and then posted that link here asking for interpretation in that post.
I tried casting your chart and it is different from the one you posted. The chart I casted looks the same as the one Alice posted. I checked the time zone issue and it seems that for most places it is unnecessary to adjust for daylight savings time (in astrodienst), and the time zone that was automatically selected did state "daylight savings time", so the one Alice posted should be correct.
Using this chart, assuming the birth time is correct, there is a strong Venusian emphasis. Venus scores above average in favourability and fitness. The Sun being in Venus's sign makes Venus the
oikodespotes (using Schmidt's version). She sets the destination of the native.
When using Ptolemy's method of determining profession, none of the three planets are chosen for significator of profession. However the MC's domicile is the Moon and she is in the sign of Venus and is with Venus, so tentatively we might elect Venus as significator of profession. However, Ptolemy states that in such nativities the person only occassionally participates in his profession. What this means is that you may sometimes have a job in the culinary industry but often temporary, and eventually you will switch jobs, probably into a different industry. (Assuming that you are only interested in cooking. Venus signifies many different professions: visual arts, acting, filming, selling makeups and jewellery, music, etc.)
However, if we are to use Maternus's version of the method, he would probably choose Venus as the significator of profession, because she is the only planet of the three that is on the angles.
One other prominent planet is the one that is angular by quadrant house: Saturn. He is the bound lord of the Sun; this makes him the overseer of the destination. My current understanding is that the overseer tells us how the native achieves his life destination (defined by the
oikodespotes). Since this is Saturn, it makes the person more methodical, step-by-step or restricting in some way when driving to his destination.
Do you find yourself to be inclined to do things in certain ways when cooking? Like, when frying fried rice, you would put the ingredients into the pan in a certain order, measure the amount of salt with a teaspoon instead just taking a pinch, etc.
I checked your blog, and it does seem that you present your recipe in a step-by-step manner, with detailed explanations. This is quite Saturnine way of doing things
.