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Crème brûlée is a classic French dessert known for its rich, velvety custard base topped with a caramelized sugar crust. Achieving the perfect texture requires precise baking techniques and the right cookware. Many home bakers wonder whether Pyrex is suitable for crème brûlée. This guide will explore whether Pyrex is the best choice, discuss its advantages and limitations, and provide a step-by-step method for making crème brûlée in Pyrex.
Understanding Pyrex and Crème Brûlée
What is Pyrex?

Pyrex is a popular brand of glass bakeware that has been used in kitchens for decades. Originally made from borosilicate glass, Pyrex was highly resistant to thermal shock. However, in many countries, modern Pyrex is now made from tempered soda-lime glass, which is durable but more prone to cracking when exposed to sudden temperature changes.
Can You Use Pyrex for Crème Brûlée?
Yes, Pyrex can be used for crème brûlée, but there are some important considerations:
- Heat Resistance: Pyrex is designed for oven use, but sudden temperature changes can cause it to crack.
- Water Bath Safety: Crème brûlée is best baked in a water bath (bain-marie) to ensure even cooking, and Pyrex can safely be placed in water inside an oven.
- Caramelization Risks: While a kitchen torch is the safest method for caramelizing the sugar topping, using a broiler can expose Pyrex to direct high heat, increasing the risk of breakage.
Best Practices for Using Pyrex for Crème Brûlée
To ensure safe and successful baking, follow these tips:
- Avoid Sudden Temperature Changes: Do not place cold Pyrex directly into a hot oven. Allow it to reach room temperature first.
- Use a Water Bath: This helps prevent the custard from overcooking and minimizes the risk of thermal shock.
- Do Not Use the Broiler: Instead, use a kitchen torch to caramelize the sugar topping.
Step-by-Step Recipe: Crème Brûlée in Pyrex

Ingredients (Serves 4)
- 2 cups heavy cream
- 4 egg yolks
- ½ cup granulated sugar (plus extra for topping)
- 1 teaspoon vanilla extract
- 2 cups hot water (for the water bath)
Equipment
- Pyrex ramekins or small oven-safe glass bowls
- Baking dish (large enough to hold the ramekins)
- Whisk
- Mixing bowl
- Fine-mesh strainer
- Kitchen torch
Instructions
Step 1: Preheat the Oven
Preheat your oven to 325°F (163°C). Bring a kettle of water to a simmer for the water bath.
Step 2: Heat the Cream
In a saucepan over medium heat, warm the heavy cream until it is hot but not boiling. Remove from heat and let it cool slightly.
Step 3: Whisk the Egg Yolks and Sugar
In a mixing bowl, whisk the egg yolks and sugar together until the mixture becomes pale and slightly thickened.
Step 4: Temper the Eggs
Slowly pour the warm cream into the egg mixture, whisking constantly to prevent curdling. Stir in the vanilla extract.
Step 5: Strain the Mixture
Pour the custard through a fine-mesh strainer to remove any cooked egg bits, ensuring a smooth texture.
Step 6: Pour into Pyrex Ramekins
Evenly divide the custard into Pyrex ramekins and place them in a baking dish.
Step 7: Create the Water Bath
Carefully pour hot water into the baking dish until it reaches halfway up the sides of the ramekins. This prevents the custard from overheating.
Step 8: Bake
Bake for 30-40 minutes, or until the custard is set but still slightly jiggly in the center.
Step 9: Cool and Chill
Remove the ramekins from the water bath and let them cool to room temperature. Refrigerate for at least 2 hours, or overnight for best results.
Step 10: Caramelize the Sugar
Sprinkle a thin, even layer of sugar over each custard. Use a kitchen torch to caramelize the sugar until golden brown and crisp. Let it cool for a minute before serving.
FAQ: Pyrex for Crème Brûlée

1. Can Pyrex withstand oven temperatures for crème brûlée?
Yes, Pyrex is oven-safe up to 450°F, making it suitable for baking crème brûlée. However, it should be heated gradually to avoid thermal shock.
2. Can I use Pyrex under a broiler to caramelize the sugar?
No, it is not recommended. The intense direct heat from a broiler can cause Pyrex to crack. A kitchen torch is the safer option.
3. What size Pyrex dish should I use for crème brûlée?
Individual Pyrex ramekins or small glass bowls (4-6 oz) work best for portion control and even cooking.
4. Why is my crème brûlée grainy?
Overheating the custard or failing to use a water bath can cause the texture to become grainy. Bake at a low temperature and ensure even heat distribution.
5. Can I make crème brûlée ahead of time?
Yes, crème brûlée can be prepared up to 48 hours in advance and kept in the refrigerator. Caramelize the sugar topping just before serving.
Alternative Bakeware for Crème Brûlée
If you prefer not to use Pyrex, consider these options:
- Ceramic Ramekins: The traditional choice, offering even heat distribution.
- Porcelain Dishes: Durable and ideal for custard-based desserts.
- Metal Custard Cups: Conduct heat quickly but require careful monitoring to prevent overcooking.
Final Thoughts
Using Pyrex for crème brûlée is possible, but it requires proper handling to prevent thermal shock. By following best practices such as using a water bath, avoiding sudden temperature changes, and caramelizing the sugar with a torch you can create a perfect crème brûlée while keeping your Pyrex dishes intact.
You Might Also Like: If you enjoyed this recipe, don’t miss our nestle allergen free chocolate chip cookie recipe?! It’s another delicious and easy breakfast idea that’s perfect for starting your day on a sweet note. Give it a try and let us know what you think!
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Crème Brûlée in Pyrex
- Total Time: 3 hours
- Yield: 4 servings 1x
- Diet: Gluten Free
Description
A step-by-step guide to making the perfect crème brûlée using Pyrex. This recipe ensures a creamy custard base with a crisp caramelized topping.
Ingredients
- 2 cups heavy cream
- 4 large egg yolks
- ½ cup granulated sugar (plus extra for topping)
- 1 teaspoon vanilla extract
- 2 cups hot water (for the water bath)
Instructions
- Preheat the oven to 325°F (163°C). Bring water to a simmer.
- Heat the heavy cream until hot but not boiling. Remove from heat.
- Whisk the egg yolks and sugar together until pale and thickened.
- Slowly pour the warm cream into the egg mixture, whisking constantly.
- Strain the custard through a fine-mesh sieve to remove lumps.
- Pour the mixture into Pyrex ramekins and place them in a baking dish.
- Create a water bath by pouring hot water into the dish halfway up the sides of the ramekins.
- Bake for 30-40 minutes until the custard is set but slightly jiggly in the center.
- Let the ramekins cool at room temperature, then refrigerate for at least 2 hours.
- Sprinkle sugar over the custard and caramelize using a kitchen torch
Notes
- Avoid placing cold Pyrex in a hot oven to prevent cracking.
- Use a kitchen torch instead of a broiler to caramelize the sugar.
- For best results, chill the crème brûlée overnight before serving.
- Prep Time: 10 minutes
- Cook Time: 40 minutes
- Category: Dessert
- Method: Baking
- Cuisine: French
Nutrition
- Serving Size: 4
- Calories: 320kcal
- Sugar: 24g
- Sodium: 45mg
- Fat: 24g
- Saturated Fat: 14g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 28g
- Fiber: 0g
- Protein: 4g
- Cholesterol: 210mg