A bright, fluffy one-bowl lemon dessert that’s sweet, tangy, and easy to clean up. Perfect for casual bakes, brunches, or anytime citrus cravings strike.
1/2 cup unsalted butter (melted) or 1/2 cup oil
3/4 cup granulated sugar
2 large eggs
2 tbsp fresh lemon zest
3 tbsp fresh lemon juice
1 tsp vanilla extract (optional)
1 cup all-purpose flour
1 tsp baking powder
1/4 tsp salt
Optional: powdered sugar or lemon glaze for topping
Preheat oven to 350°F. Grease or line 8×8-inch pan.
In a large bowl, combine melted butter, sugar, and eggs. Whisk until smooth.
Add lemon zest, lemon juice, and vanilla. Mix well.
Add flour, baking powder, and salt. Fold until just combined.
Pour into pan, smooth top, and bake 20–25 minutes until golden and set.
Cool 10–15 minutes. Dust with powdered sugar or glaze if desired.
Sub orange or lime for lemon. Add berries or coconut for variation. Store at room temp 3 days or refrigerate 5 days.