These cozy brown butter zucchini muffins feature a warm, nutty flavor with a sweet cinnamon sugar crumble topping. Moist and flavorful, they are perfect for cozy mornings or casual gatherings.
Use a light-colored pan for browning butter to monitor color changes. Squeeze zucchini well to avoid soggy muffins. Do not overmix batter to keep muffins tender. If crumble browns too quickly, tent with foil. Muffins can be stored at room temperature for 3 days or frozen for up to 3 months.
Keywords: brown butter, zucchini muffins, cinnamon sugar crumble, easy muffins, cozy breakfast, moist muffins, vegetable muffins