Strawberry Rhubarb Custard is a delightful summer dessert that brings together tart fruit and creamy richness in every bite. This comforting recipe layers a soft sugar cookie crust with fresh fruit and smooth custard for a balanced flavor that feels both nostalgic and fresh. If you enjoy a classic egg custard dessert with a seasonal twist, this one stands out as a reliable favorite for gatherings or casual family meals.

Story

I first made Strawberry Rhubarb Custard during peak rhubarb season, when the stalks were bright and crisp at the local market. Since then, this Strawberry Rhubarb Custard has become a staple in my kitchen every summer. The contrast between tart rhubarb and sweet strawberries creates a flavor that feels lively yet comforting. Over time, I noticed how Strawberry Rhubarb Custard always brings people back for seconds. Because it uses simple ingredients, you can prepare Strawberry Rhubarb Custard without stress, even on busy days. As a result, it quickly became one of my most trusted summer dessert recipes.

Ingredients

1 (17.5 oz) pouch sugar cookie mix
1/2 cup butter, softened
2 tablespoons flour
1 egg
3 eggs, beaten
1 cup granulated sugar
1 cup heavy whipping cream
1/4 cup flour
1/2 teaspoon salt
3 cups rhubarb, chopped
2 cups strawberries, roughly chopped

Step-by-Step Instructions

Preparing the Ingredients

Preheat your oven to 350°F and lightly spray a 9×13-inch baking dish with nonstick spray, then mix the cookie mix, softened butter, flour, and egg in a bowl until a crumbly dough forms, and press it evenly into the prepared pan to create a firm crust while you chop the rhubarb into small pieces and roughly cut the strawberries for even distribution.

Cooking Instructions

Spread the chopped rhubarb and strawberries evenly over the crust, then whisk together the beaten eggs, sugar, cream, flour, and salt until smooth, pour this custard mixture over the fruit, and bake for 50 to 60 minutes until the edges are set and the center remains slightly jiggly, then let the dessert cool completely to room temperature so the custard can fully set before slicing.

Tips for Perfect Results

Common Mistakes to Avoid

Avoid overmixing the custard, as this can affect its texture, and do not skip cooling time because cutting the dessert too early will cause it to fall apart, while also making sure the fruit is evenly spread so each slice has a balanced flavor.

Pro Tips for Better Flavor

Use fresh, in-season rhubarb and strawberries for the best taste, chill the dessert before serving for cleaner slices, and add a light dusting of powdered sugar on top if you want a slightly sweeter finish.

Serving and Storage

How to Serve

Serve Strawberry Rhubarb Custard slightly chilled or at room temperature, and for an extra treat, pair it with whipped cream or a scoop of vanilla ice cream to complement the creamy filling and tart fruit.

How to Store Leftovers

Store any leftovers in an airtight container in the refrigerator for up to four days, and when ready to enjoy again, serve cold or allow it to sit at room temperature for a few minutes before serving.

Conclusion

Strawberry Rhubarb Custard offers a perfect balance of tart, sweet, and creamy flavors that define a great summer dessert, and once you try it, you will likely add it to your regular baking rotation for its simplicity and satisfying taste.

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Frequently Asked Questions

Can I use frozen rhubarb and strawberries?

Yes, you can use frozen fruit, but thaw and drain it first to prevent excess moisture from affecting the custard texture.

Why is my custard still jiggly in the center?

A slightly jiggly center is normal when you remove it from the oven, and it will firm up as it cools completely.

Can I make this dessert ahead of time?

Yes, you can prepare Strawberry Rhubarb Custard a day in advance and store it in the refrigerator, which often improves the texture and flavor.