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Caramel drizzled snickers eclairs with crunchy peanuts and dark chocolate topping

Snickers Eclairs

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 Time: 1 hour 5 minutes
Cook Time: 40 minutes
Assembly: 20 minutes
Total Time: 2 hours 5 minutes
Course: Dessert
Cuisine: American, French
Keyword: Caramel, Choux Pastry, Eclairs, Pastry Cream, Peanut Butter
Servings: 18 Snickers mini eclairs

Ingredients

Eclairs:

  • ¼ cup water ~60 ml
  • ¼ cup milk ~60 ml
  • 3 tbsp unsalted butter ~45 g
  • oz all-purpose flour ~70 g
  • ¼ tsp salt
  • tsp sugar
  • 2 large eggs ~95g after cracking
  • 1 tbsp unsalted butter ~14 g, for brushing

Caramel Sauce:

  • 4 oz white sugar ~112g
  • 1/2 cup heavy cream ~120g
  • 3 tbsp butter ~ 42g
  • 1 pinch salt to taste

Peanut Butter Pastry Cream:

  • 1 1/8 cups milk ~270 g
  • 1/4 cup peanut butter ~64 g
  • 3 egg yolks medium or large, about 45–53 g
  • 2 1/2 tablespoons cornstarch ~25 g
  • 5 tablespoons sugar ~62 g
  • 1/8 teaspoon salt
  • 3/4 teaspoon vanilla extract optional

Dark Chocolate Ganache:

  • 3 oz dark chocolate ~85 g
  • 1/3 cup heavy cream ~80 g
  • 1 tablespoon butter ~14 g
  • Peanuts coarsely chopped

Instructions

Caramel Sauce:

  • 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).
    1 1/8 cups milk, 3/4 teaspoon vanilla extract, 5 tablespoons sugar
  • 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.
  • Serve or Refrigerate.
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