Light, crisp choux pastry, peanut butter pastry cream, and a gooey caramel filling—these Snickers eclairs give you all the candy bar flavors wrapped in an elegant French treat. Topped with rich chocolate ganache and crunchy peanuts, they’re a perfect balance of sweet, salty, and indulgent.
Prep ingredients. Measure everything before starting. Ensure the butter is at room temperature.
Warm cream. Heat heavy cream until bubbles form at the edges, then turn off the heat. Keep warm.
1/2 cup heavy cream
Start melting sugar. Sprinkle a thin layer of sugar in a wide saucepan over medium heat. Do not stir.
Melt all sugar. Once the first layer melts, lower the heat and gradually add the rest, melting each addition before adding more. Stir minimally. Make sure the mixture turns a deep amber color before you continue.
4 oz white sugar
Incorporate cream. Slowly add hot cream in small amounts, stirring gently. It will bubble vigorously, so be careful.
Cook to temperature. Use a thermometer to reach your desired consistency. For a pourable sauce, heat to 223–234°F (106–112°C). Then remove from heat.
Add butter. Stir in for a minute or two to cool the mixture then stir in room-temperature butter until smooth.
3 tbsp butter
Season with salt. Mix in salt to taste.
1 pinch salt
Strain for smoothness. Pour through a fine sieve to remove any crystallized bits.
Cool and store. Let cool to room temperature, then refrigerate for 3 to 4 days. It will thicken as it cools.
Make & Bake Eclairs:
Preheat Oven: Heat oven to 390°F (200°C).
Combine & Boil: In a saucepan, mix butter, milk, water, salt, and sugar; bring to a boil, ensuring butter is melted.
¼ cup water, ¼ cup milk, ¼ tsp salt, 1¼ tsp sugar, 3 tbsp unsalted butter
Add Flour & Cook: Remove saucepan from heat; dump in all flour at once and stir to combine. Return to low heat and stir for 2–3 minutes until a smooth dough forms and a thin film appears on the pan’s bottom.
2½ oz all-purpose flour
Cool & Prep Eggs: Transfer dough to a bowl and let cool for about 10 minutes. Meanwhile, whisk eggs in a separate bowl.
2 large eggs
Incorporate Eggs: Mix dough with a hand mixer, then gradually add whisked eggs. Check consistency with a “V-shape” test: dough should slowly fall off a spatula, forming a V shape at the tip.
Pipe: Pipe 4–5-inch strips onto a lined baking sheet (about 2.5–3 inches for minis). Brush lightly with melted butter.
1 tablespoon butter
Bake: Place in the oven and immediately reduce temp to 356°F (180°C). Bake 35–40 minutes (30-35 minutes for minis), venting the oven door slightly in the last 5 minutes. Cool before filling.
Peanut Butter Pastry Cream:
Heat the Milk Mixture. Whisk together milk, vanilla extract, and sugar in a saucepan; heat until steaming (not boiling).
Prep the Yolks. In a separate bowl, whisk egg yolks, cornstarch, and 2 tablespoons of the lukewarm milk mixture until smooth.
3 egg yolks, 2 1/2 tablespoons cornstarch
Temper the Eggs. Slowly whisk a few spoonfuls of hot milk into the yolk mixture, repeating 3–4 times to prevent curdling.
Cook Until Thick. Pour everything back into the saucepan; cook over medium heat, stirring constantly, until thick and bubbling (2–4 minutes).
Remove and Whisk. Take off heat and whisk for about a minute to smooth out any lumps.
Stir in Peanut Butter. Add creamy peanut butter and stir until fully blended.
1/4 cup peanut butter
Taste and Adjust. Stir in salt, then taste and add more salt or sugar if needed.
1/8 teaspoon salt
Strain if Desired. For extra smoothness, press through a fine-mesh sieve.
Cover and Chill. Lay plastic wrap on the surface to prevent a skin; cool at room temperature. Refrigerate (covered) if making in advance.
Dark Chocolate Ganache:
Heat Cream: Warm heavy cream in a saucepan over medium heat until small bubbles form around edges (do not boil).
1/3 cup heavy cream
Combine with Chocolate: Add chopped chocolate and let sit for about a minute, then stir until smooth.
3 oz dark chocolate
Add Butter & Cool: Stir in butter until fully melted. Let ganache cool, stirring occasionally, until thick but pourable.
1 tbsp unsalted butter
Combine:
Prep Eclairs: Slice each eclair in half horizontally with a serrated knife, creating a top and bottom. Keep each top near its matching bottom.
Whisk Pastry Cream: If chilled, the cream will be thick. “Chop” it with a fork, then whisk until smooth and ready for piping.
Pour Caramel: Spread a thin layer of caramel on each bottom half using about two-thirds of the caramel. Reserve the rest for later. A piping bag or spoon works fine.
Pipe PB Pastry Cream: Pipe or spoon enough PB pastry cream so it slightly overhangs the edges. This helps “glue” the top in place.
Replace Tops: Gently set the top half on the pastry cream.
Top with Ganache: Ganache should be thick but pourable (like syrup). Adjust consistency by warming or cooling if needed. Pour or spoon over eclairs.
Sprinkle Peanuts: Coarsely chop peanuts and sprinkle while the ganache is still soft so they stick.
Peanuts
Refrigerate: Chill eclairs for 15–30 minutes until the ganache sets, ensuring the final caramel drizzle won’t mix into it.
Finish with Caramel Sauce: Drizzle the remaining caramel over each eclair using a piping bag or tip.