These moist double chocolate zucchini muffins with espresso chips combine rich chocolate flavor with a subtle espresso kick and sneaky vegetable moisture from zucchini, making them tender and indulgent.
Squeeze excess moisture from shredded zucchini to avoid soggy muffins. Use room temperature eggs for a tender crumb. Fold ingredients gently to prevent toughness. If muffins brown too fast, tent with foil halfway through baking. Espresso chips can be substituted with mini chocolate chips plus instant espresso powder. For dairy-free, swap sour cream with coconut yogurt and use dairy-free chips.
Keywords: double chocolate, zucchini muffins, espresso chips, moist muffins, chocolate zucchini, easy muffins, breakfast muffins, chocolate dessert