Due to the increased food price volatility during the 2007-2008 food price crisis and its aftereffects, food self-sufficiency has been one of the policy priorities in various nations, including Senegal, India, the Philippines, Qatar, Bolivia, and Russia. In addition, the United Nations predicts that the global population will reach 9.7 billion by 2050, and that half of the land that may be utilised for crops and agriculture worldwide would be unusable for farming owing to climate change, soil degradation, and poverty. The world’s population is growing rapidly, and so is the demand for food. This highlights the importance of food self-sufficiency and the need to investigate and develop a comprehensive plan. This study explores food self-sufficiency and the concept of creating a modular and flexible self-produced food system that might potentially generate safe food from organic plants using environmentally aware farming practises and free of pesticide residues without the usage of arable land. The analysis phase comprises categorising the challenges, while the synthesis stage is when the efforts culminate in the creation of a remedy. Hence, more individuals may start growing their own food, with hydroponics being a popular choice.