Golden Butter Lemon Yogurt Doughnuts Recipe. Infused with zesty lemon and the creamy goodness of yogurt, these doughnuts are fried to golden perfection and coated in a delicate layer of caster sugar for an irresistible treat. Whether enjoyed as a breakfast delight or a sweet afternoon snack, each bite melts in your mouth with a hint of citrusy freshness and buttery warmth. Serve them fresh and warm for the ultimate homemade indulgence!