Why I’ll Love This Recipe

I enjoy the perfect balance of sweet and tangy citrus flavors.
I make the dessert with simple pantry ingredients.
I love the buttery, melt-in-my-mouth shortbread crust.
I can prepare the bars ahead of time for easy entertaining.
I use fresh lemons and oranges for vibrant flavor.
I serve them chilled for a refreshing dessert.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

For the Crust

2 cups all-purpose flour
½ cup granulated sugar
¼ teaspoon salt
1 cup unsalted butter, cold and cubed

For the Filling

4 large eggs
1½ cups granulated sugar
¼ cup all-purpose flour
¼ cup fresh lemon juice
¼ cup fresh orange juice
1 tablespoon lemon zest
1 tablespoon orange zest
½ teaspoon vanilla extract
Powdered sugar, for dusting

Directions

I preheat the oven to 350°F (175°C) and line a 9×13-inch baking pan with parchment paper.
I combine the flour, sugar, and salt for the crust in a mixing bowl.
I cut in the cold butter until the mixture resembles coarse crumbs.
I press the crust mixture evenly into the prepared pan.
I bake the crust for 18 to 20 minutes, or until it is lightly golden.
While the crust bakes, I whisk together the eggs, sugar, flour, lemon juice, orange juice, lemon zest, orange zest, and vanilla until smooth.
I pour the filling over the hot baked crust.
I return the pan to the oven and bake for 20 to 25 minutes, or until the center is set.
I let the bars cool completely, then refrigerate them for at least 2 hours.
I dust the chilled bars with powdered sugar before slicing and serving.

Servings and Timing

Servings: 16 bars
Prep Time: 20 minutes
Cook Time: 40–45 minutes
Chill Time: 2 hours
Total Time: About 3 hours 5 minutes

Variations

I add a little lime zest for an extra citrus kick.
I use blood orange juice for a deeper color and flavor.
I mix shredded coconut into the crust for added texture.
I stir a pinch of cardamom or ginger into the filling for warm spice.
I top the bars with candied citrus peel for an elegant finish.
I drizzle a simple citrus glaze over the cooled bars instead of using powdered sugar.

Storage/Reheating

I store the bars in an airtight container in the refrigerator for up to 5 days. I separate the layers with parchment paper to prevent them from sticking together. For longer storage, I freeze the bars for up to 3 months and thaw them overnight in the refrigerator before serving. I enjoy them chilled, so reheating is not necessary.

FAQs

Can I use bottled lemon and orange juice?

I prefer fresh citrus juice because it provides the brightest flavor, but bottled juice can work if fresh fruit is unavailable.

How do I know when the filling is done baking?

I look for a filling that is set around the edges with a slight jiggle in the center. It will continue to firm up as it cools.

Can I make these bars ahead of time?

Yes. I often prepare them a day in advance because the flavor improves after chilling.

Why should I chill the bars before cutting?

I chill them so the filling becomes firm, making the bars easier to slice into clean squares.

Can I freeze Lemon and Orange Bars?

Yes. I freeze them in a freezer-safe container for up to 3 months. I thaw them in the refrigerator and dust them with fresh powdered sugar before serving.

Conclusion

I love making these Lemon and Orange Bars because they are bright, refreshing, and wonderfully easy to prepare. The buttery crust and silky citrus filling create a delicious balance of flavors that works for any occasion. Whether I serve them at a party or enjoy one with a cup of tea, these bars always bring a fresh burst of citrus sweetness to the table.

Lemon and Orange Bars

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This Hot Cheesy Onion Dip is a rich, creamy appetizer loaded with sweet caramelized onions and layers of gooey melted cheese. It’s baked until hot and bubbly, making it perfect for parties, game days, and holiday gatherings.

Author: Laura
Prep Time: 10 minutes
Cook Time: 55 minutes
Total Time: 1 hour 5 minutes
Yield: 8 servings
Category: Appetizer
Method: Bake
Cuisine: American
Diet: Vegetarian

Instructions

Preheat the oven to 375°F (190°C).
Melt the butter in a large skillet over medium-low heat.
Add the sliced onions and cook slowly for 30 to 35 minutes, stirring occasionally, until soft, golden, and caramelized.
Stir in the minced garlic and cook for 1 minute until fragrant.
Let the onion mixture cool slightly.
In a large bowl, combine the cream cheese, sour cream, mayonnaise, Worcestershire sauce, onion powder, garlic powder, salt, and black pepper until smooth.
Fold in the caramelized onions, mozzarella, Gruyère or Swiss cheese, and half of the Parmesan cheese.
Transfer the mixture to a lightly greased baking dish and sprinkle the remaining Parmesan cheese over the top.
Bake for 20 to 25 minutes, or until the dip is hot, bubbly, and lightly golden.
Garnish with chopped parsley or chives if desired and serve warm with your favorite dippers.

Notes

Add cooked, crumbled bacon for a smoky variation.
Mix in chopped spinach for added color and nutrition.
Use sharp cheddar instead of Gruyère for a bolder cheese flavor.
Stir in diced jalapeños or red pepper flakes for extra heat.
Add fresh thyme or rosemary for an herby twist.
Sprinkle toasted breadcrumbs over the top before baking for a crispy finish.
Store leftovers in an airtight container in the refrigerator for up to 4 days.
Reheat in a 350°F (175°C) oven for 10 to 15 minutes or microwave individual portions. Stir in a splash of milk or sour cream if needed to restore creaminess.

Nutrition

Serving Size: 1/8 recipe
Calories: 330 kcal
Sugar: 4 g
Sodium: 420 mg
Fat: 30 g
Saturated Fat: 13 g
Unsaturated Fat: 15 g
Trans Fat: 0 g
Carbohydrates: 8 g
Fiber: 1 g
Protein: 10 g
Cholesterol: 60 mg