This lemon loaf cake recipe is dairy and gluten-free, but it's not free of flavor. We used plant-based ingredients to create a moist, tender lemon cake with a fantastic crumb, and topped it with a simple lemon frosting. It's a taste of summery citrus flavor in every bite!
Grease a standard loaf pan and line it with parchment paper. Preheat the oven to 350 degrees.
Whisk the flour, baking powder, baking soda, and salt in a medium bowl.
Whisk the eggs and sugar in a stand mixer at medium speed for 2 minutes.
Mix in the melted butter, vegetable oil, and lemon olive oil.
Mix in the vanilla, lemon juice, and lemon zest on medium speed.
Mix in the sour cream.
Slowly mix the dry ingredients into the wet ingredients until just combined.
Pour the batter into the prepared loaf pan and bake for 40 to 45 minutes until a toothpick inserted into the center comes out clean.
Transfer the loaf to a wire rack to cool completely.
Lemon Frosting
Whisk the powdered sugar, vanilla, lemon juice, and oat milk until combined. Start with 1 cup of oat milk and add more as necessary to achieve a thick but pourable frosting.
Pour the frosting over the lemon loaf cake, let it set, and enjoy.
Notes
Storage
Refrigerate for up to 4 days in an airtight container.
Bring to room temperature before serving.
Tip
We prefer Country Crock avocado oil sticks. They tend to give the best results.
Kroger plant-based sour cream has the best consistency for baking.
Costabile lemon olive oil is our go-to choice. It's genuine Italian olive oil and of the highest quality.
Bring all your cold ingredients to room temperature for easy mixing and blending.
Be sure your baking powder and baking soda are fresh for a nicely risen loaf.
Mix your cake batter until the wet ingredients are just combined to prevent a dense, tough cake.
Let your cake cool completely before adding the frosting. Otherwise, the frosting will thin out on contact.