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Creamy bananas foster milkshake in a tall glass topped with whipped cream, caramel drizzle, cinnamon, and caramelized banana slices on a pastel background.
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🍌🔥 Bananas Foster Milkshake

A rich, creamy Bananas Foster milkshake made with caramelized bananas sautéed in butter, brown sugar, cinnamon, and vanilla, then blended with vanilla ice cream and milk. Inspired by the classic dessert, this indulgent shake delivers deep caramel flavor, warm banana notes, and a silky-smooth texture—perfect as a decadent treat or dessert drink.
Servings 2 large milkshakes
Calories 700kcal
Cost $5 for entire recipe

Equipment

  • Skillet or sautĂ© pan
  • spatula or wooden spoon
  • Blender
  • Measuring cups and spoons
  • Knife and cutting board
  • Serving glasses or milkshake jars
  • Ice cream scoop optional
  • Whisk (for smoothing the sauce if needed) optional
  • Piping bag or spoon (for whipped cream garnish) optional

Ingredients

Bananas Foster Base

  • 2 ripe bananas sliced
  • 2 tbsp unsalted butter
  • 3 tbsp brown sugar dark preferred
  • ½ tsp ground cinnamon
  • 1 tsp vanilla extract
  • 1–2 tbsp dark rum or banana liqueur optional
  • Pinch of salt

Milkshake

  • 2½ cups vanilla ice cream
  • Âľ cup whole milk adjust for thickness

Optional Garnish

  • Whipped cream
  • Caramel sauce
  • Crushed vanilla wafers or graham crackers
  • Cinnamon sugar
  • Extra sautĂ©ed banana slices

Instructions

Caramelize the bananas

  • Melt butter in a skillet over medium heat. Add brown sugar, cinnamon, and salt. Stir until bubbling and glossy.

Sauté

  • Add banana slices and cook 1–2 minutes per side until soft and caramelized.

Flavor boost

  • Remove from heat. Stir in vanilla and rum (if using). Let cool slightly.

Blend

  • Add caramelized bananas, ice cream, and milk to a blender. Blend until thick, creamy, and smooth.

Serve

  • Pour into glasses and garnish generously. Serve immediately while ultra-creamy.

Notes

  • Banana ripeness matters: Use very ripe bananas with brown spots for maximum sweetness and flavor.
  • Cool before blending: Let the caramelized bananas cool slightly so they don’t melt the ice cream too fast.
  • Thickness control: Add milk gradually—less for a spoon-thick shake, more for a sippable texture.
  • Rum is optional: The milkshake still delivers classic Bananas Foster flavor without alcohol. Substitute banana extract or extra vanilla if desired.
  • Caramel depth: Dark brown sugar gives a richer, more molasses-like flavor than light brown sugar.
  • Make it extra smooth: Blend longer than usual to fully emulsify the caramelized sugar and butter.
  • Serving tip: Chill your glasses for 10 minutes before serving to keep the milkshake thick longer.
  • Fresh is best: This milkshake is meant to be enjoyed immediately and doesn’t store well once blended.

✨ Tips & Variations

  • Extra indulgent: Add a swirl of caramel or dulce de leche to the blender.
  • No alcohol: Swap rum for banana extract or extra vanilla.
  • Dairy-free: Use coconut milk ice cream and full-fat canned coconut milk.
  • Milkshake float: Top with a splash of cold brew or cola for a fun twist.