Women-owned Lightbulb Coffee on La Mesa Boulevard has served handcrafted espresso drinks and fresh-baked pastries in La Mesa Village since its 2017 opening. The drink menu features signature creations like the Cali Pistachio latte, Turkish Hazelnut latte, and a Dark Rose blend of espresso, dark chocolate, and activated charcoal, all pulled from beans supplied by local San Diego roasters — a village-corridor specialty-beverage approach that pairs naturally with the regional wine flights at Antica Trattoria nearby. The in-house bakery turns out cinnamon rolls, cream custard pastries, apple turnovers, and savory spinach-feta croissants each morning, alongside vegan parfaits built on KLIO organic coconut cream and chia seeds. A second location on the SDSU campus at 5665 Lindo Paseo extends the brand's reach beyond La Mesa, while the Village flagship hosts painting classes, coffee workshops, and a Saturday open-mic series that shares La Mesa Boulevard's evening programming with La Mesa Wine Works. The espresso program pulls from five distinct origin profiles — Robusta, Ethiopian, Colombian, Sumatran, and a house blend — each dialed to specific grind calibrations and extraction ratios on the bar.