Indulge in the rich and creamy delight of Spanish flan. This classic dessert, with its silky texture and luscious caramel topping, is a staple in Spanish cuisine. Perfect for any occasion, this flan will impress your guests and satisfy your sweet tooth.
When preparing this Spanish flan, you might find that sweetened condensed milk and evaporated milk are not always common pantry items. These ingredients are essential for achieving the flan's creamy consistency and rich flavor. Make sure to check the baking aisle or the international foods section at your supermarket.

Ingredients for Spanish Flan Recipe
Sugar: Used to create the golden caramel base that gives the flan its signature flavor.
Sweetened condensed milk: Provides sweetness and a rich, creamy texture to the flan.
Evaporated milk: Adds a smooth, milky consistency without the extra sweetness.
Eggs: Essential for binding the ingredients and giving the flan its custard-like texture.
Vanilla extract: Enhances the flavor with a subtle, aromatic sweetness.
Technique Tip for Making Flan
When melting the sugar for the caramel, be patient and avoid stirring too much. Stirring can cause the sugar to crystallize, resulting in a grainy texture. Instead, gently swirl the saucepan to ensure even melting. Once the caramel reaches a golden color, quickly pour it into the baking dish and tilt the dish to spread it evenly before it hardens.
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Alternative Ingredients
sugar - Substitute with honey: Honey can be used to create a caramel-like syrup, though it will have a different flavor profile and may be slightly less firm.
sweetened condensed milk - Substitute with coconut milk and sugar: Mix equal parts coconut milk and sugar, then simmer until it thickens to replicate the consistency and sweetness of sweetened condensed milk.
evaporated milk - Substitute with half-and-half: Half-and-half can mimic the creamy texture of evaporated milk, though it may be slightly richer.
eggs - Substitute with silken tofu: Blend silken tofu until smooth to replace the binding and creamy properties of eggs, using ¼ cup of tofu per egg.
vanilla extract - Substitute with almond extract: Almond extract can provide a different but complementary flavor to the flan, though it is stronger, so use half the amount.
Alternative Recipes Similar to Flan
How to Store or Freeze Your Flan
Allow the flan to cool completely at room temperature before storing. This ensures that condensation doesn't form inside the storage container, which could affect the texture.
Once cooled, cover the baking dish tightly with plastic wrap or aluminum foil. Alternatively, you can transfer the flan to an airtight container. This helps to maintain its creamy texture and prevents it from absorbing any unwanted odors from the refrigerator.
Store the flan in the refrigerator for up to 4-5 days. The flavors will meld beautifully over time, making it even more delicious.
For longer storage, consider freezing the flan. First, wrap it tightly in plastic wrap, then in aluminum foil to prevent freezer burn. Place it in a freezer-safe container or a heavy-duty freezer bag.
When ready to enjoy, thaw the flan in the refrigerator overnight. This slow thawing process helps to maintain its smooth and creamy texture.
If you prefer to serve the flan warm, you can gently reheat individual slices in the microwave for a few seconds. Be cautious not to overheat, as this can alter the texture.
Always label your storage containers with the date to keep track of freshness. This is especially helpful if you have multiple desserts stored in your refrigerator or freezer.
Avoid storing the flan near strong-smelling foods like onions or garlic, as it can easily absorb these odors, affecting its delicate flavor.
If you notice any changes in color, texture, or smell, it's best to discard the flan. Freshness is key to enjoying this delightful dessert at its best.
How to Reheat Leftovers
Oven Method:
- Preheat your oven to 300°F (150°C).
- Place the flan in an oven-safe dish.
- Cover the dish with aluminum foil to prevent it from drying out.
- Heat for about 10-15 minutes, or until warmed through.
- Check the temperature with a food thermometer; it should be around 165°F (74°C).
Microwave Method:
- Place a slice of flan on a microwave-safe plate.
- Cover it with a microwave-safe lid or another plate to retain moisture.
- Heat on medium power for 30-second intervals, checking after each interval.
- Continue until the flan is warmed through but not overheated.
Water Bath Method:
- Fill a large pan with water and bring it to a simmer on the stovetop.
- Place the flan in a smaller heatproof dish.
- Lower the heatproof dish into the simmering water, ensuring the water level is halfway up the sides of the dish.
- Heat for about 10-15 minutes, or until the flan is warmed through.
- Carefully remove the dish from the water bath and serve.
Steamer Method:
- Set up a steamer with water and bring it to a gentle simmer.
- Place the flan in a heatproof dish and cover it with aluminum foil.
- Place the dish in the steamer basket.
- Steam for about 10 minutes, or until the flan is warmed through.
- Remove the dish from the steamer and let it cool slightly before serving.
Essential Tools for Making Flan
Oven: Used to preheat and bake the flan at a consistent temperature of 350°F (175°C).
Saucepan: Utilized to melt the sugar until it becomes a golden caramel.
Baking dish: The container where the caramel and flan mixture will be poured and baked.
Mixing bowl: Used to whisk together the eggs, sweetened condensed milk, evaporated milk, and vanilla extract.
Whisk: Essential for blending the ingredients smoothly.
Larger pan: Needed to create a water bath by filling it with hot water and placing the baking dish inside.
Knife: Used to run around the edges of the flan to help release it from the baking dish.
Plate: For inverting the flan onto when serving.
Refrigerator: To cool and set the flan for at least 4 hours before serving.
Time-Saving Tips for Making Flan
Prepare ingredients in advance: Measure out the sugar, sweetened condensed milk, evaporated milk, and vanilla extract ahead of time to streamline the process.
Use a blender: Blend the eggs, sweetened condensed milk, evaporated milk, and vanilla extract in a blender for a smoother mixture and quicker preparation.
Caramel in microwave: Melt the sugar in the microwave instead of on the stove to save time. Heat in 30-second intervals, stirring in between.
Preheat oven early: Start preheating your oven as soon as you begin your prep work to ensure it's ready when you are.
Use a water kettle: Boil water in a kettle for the water bath instead of waiting for it to heat up in the oven.

Spanish Flan Recipe
Ingredients
Main Ingredients
- 1 cup Sugar for caramel
- 1 can Sweetened condensed milk
- 1 can Evaporated milk
- 5 Eggs
- 1 teaspoon Vanilla extract
Instructions
- Preheat your oven to 350°F (175°C).
- In a saucepan over medium heat, melt the sugar until it becomes a golden caramel. Pour into a baking dish and let it cool.
- In a mixing bowl, whisk together the eggs, sweetened condensed milk, evaporated milk, and vanilla extract until smooth.
- Pour the mixture over the cooled caramel in the baking dish.
- Place the baking dish in a larger pan filled with hot water. Bake in the preheated oven for about 60 minutes, or until set.
- Remove from the oven and let it cool. Refrigerate for at least 4 hours before serving.
- To serve, run a knife around the edges of the flan and invert onto a plate.
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