The quality of cannabis grown indoors will always be better than cannabis grown outside if the grower is experienced or knows what he is doing. There are many dispensaries that do not even accept cannabis grown outdoors in their inventory. The reason is simple: indoors, you have total control over the climate. Outside, there are only so many things you can do to protect the plant from the weather and environment.
Growing indoors means you can tweak every part of the growing process within the best parameters for each thing that matters and has an effect on yield. Nowadays you can buy "grow tents" (in all sizes, from 2x2' all the way to 4x8' or more) that completely seals the plant environment from that of the room if you want. Using a hydroponic, aeroponic or soil method, you can grow 100% organic cannabis without any pesticide or unnecessary chemical to protect your plants from bugs. Just water, nutrients, and then you set temperature and humidity level to optimum levels and with the right setup, the plant will grow in the most optimal environment and yield the most grams at harvest than any outdoor plant ever could.
Last but not least, growing indoor allows you to have regular harvests every 40-90 days depending on the strain regardless of time of year or weather outside. In places like Montreal, growing outside means you get one harvest a year and the process from seed to harvest takes around six months. If you set up a perpetual grow system and start from clones (supplied by a mother plant kept in a vegetative state all year long you keep in a 2x2' tent in a corner somewhere) each time, you'll get around 8 harvests a year for a quick indica, 4 harvests for a sativa and somewhere around 6 for a hybrid. Grown under a 1000w HPS light, which typically yields 1g/watt, but can yield up to 1.5g/watt in optimal environments, you are looking at 1000-1500g per harvest. That is 2.2lb to 3.3 lb of premium cannabis. Every 40-90 days. I will let you do the math.
It's really unfortunate that the stigma and prejudices against cannabis can be so influencing that at one time, some people felt (myself included) they had to give up a working solution to their health problem because they feared social repercussion on their image. Not only that, but those stigma actively help the spreading of misinformation that only serves to confuse people even more.
Nym, if you're tired of the taste, the good news is that you could make yourself an alcohol based tincture before preparing the biscuits, and use that in your preparation instead of cannabutter or cannaoil. Tinctures will leave almost no aftertaste at all. Your recipe will taste like it was done normally, but it will have your daily dose of cannabinoids inside them all the same.
Happy eatin'
PS. All cannabis grown comes from female plants. Males are only used in labs by seed sellers or geneticists. When growing cannabis you only want female plants. In fact, feminized seeds (that guarantee at 99% you will get a female plant) are more expensive than regular seeds because with regular seeds you must cull all males from the grow room once they've grown enough to be able to determine their sex. If you don't cull all the males, your harvest will be ruined.