No recipe to speak of
Rebujito has no complicated recipe. Pour chilled Montilla-Moriles fino into a glass full of ice, top with sparkling lemonade at roughly two-thirds to one-third. The fino first — it dissolves better into the bubbles that way. The result is light, golden, around 4–6% alcohol, and cold enough to cut through an Andalusian summer afternoon.
The name probably comes from the verb rebujarse — to mix, to mingle. Which is also what it's for: it's a social drink, not a sipping drink.