The main idea of the article titled "Rich Chocolate Financier: Gluten-free Candy" is to introduce a gluten-free chocolate candy called "Rich Chocolate Financier" and provide some relevant information about it. This candy is addressed to people who have dietary restrictions and can't consume gluten, a protein found in wheat, barley, and rye.

The Rich Chocolate Financier candy is described as a delicious and indulgent treat made with high-quality ingredients. It is specially crafted to cater to individuals with gluten sensitivities or those following a gluten-free diet. The candy offers a rich and intense chocolate flavor, making it a delightful option for chocolate lovers.

The article also mentions that the Rich Chocolate Financier is not only gluten-free but also free of other common allergens such as peanuts, tree nuts, and soy. This makes the candy suitable for a wider range of dietary needs and preferences.

Additionally, the article highlights the fact that even though the candy is gluten-free, it doesn't compromise on taste or quality. It aims to meet the expectations of consumers who are looking for a delectable candy while also adhering to their dietary restrictions.

In conclusion, the article emphasizes the availability of the gluten-free Rich Chocolate Financier candy as a satisfying option for individuals who are unable to consume gluten but still want to indulge in a high-quality and delicious chocolate treat.