Description
A rich and complex holiday dessert featuring a nutty brown butter filling, earthy sweet potatoes, and a toasted marshmallow topping that provides a perfect textural contrast.
Ingredients
Scale
- 1/2 cup unsalted butter (divided)
- 2 large sweet potatoes (about 2 lbs / 900g)
- 1 can (12oz / 340ml) evaporated milk
- 2 large eggs + 1 egg yolk
- 3/4 cup granulated sugar
- 1 tsp ground cinnamon
- 1/2 tsp ground nutmeg
- 1/4 tsp ground ginger
- 1/4 tsp ground allspice
- 1/2 tsp kosher salt
- 1 tsp pure vanilla extract
- 1 bag (10oz / 280g) large marshmallows
- 1 or 2 single pie crusts (homemade or store-bought)
Instructions
- Preheat oven to 400°F (200°C). Wash sweet potatoes, poke with a fork, and bake for 45-60 minutes until tender. Cool, scoop out flesh, and mash into a smooth puree (approx. 2 cups). Press through a sieve if watery.
- Melt butter in a light-colored skillet over medium heat. Stir constantly until it foams, crackles, and turns golden brown with a nutty aroma (5-7 minutes). Immediately pour into a heatproof bowl to stop cooking.
- In a food processor, combine sweet potato puree, brown butter, evaporated milk, sugar, eggs, egg yolk, cinnamon, nutmeg, ginger, allspice, salt, and vanilla. Pulse until smooth.
- Fit pie crust into a 9-inch pie dish. Pour filling into the crust and smooth the top.
- Place pie on a baking sheet and bake at 350°F (175°C) for 45-50 minutes until edges are set and center has a slight jiggle.
- Remove pie from oven and let cool for 10 minutes. Arrange marshmallows in a single layer on top.
- Broil for 1-2 minutes, watching closely, until marshmallows are golden brown and puffy.
- Let pie cool completely on a wire rack (at least 2 hours) before slicing and serving.
Notes
Ensure sweet potato puree is not watery to prevent a soggy pie. Watch marshmallows closely under the broiler as they burn quickly. The pie tastes better the next day as flavors meld. Do not freeze with marshmallows on top.
- Prep Time: 30 minutes
- Cook Time: 50 minutes
- Category: Dessert
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 450
- Sugar: 40
- Sodium: 220
- Fat: 18
- Saturated Fat: 8
- Carbohydrates: 65
- Fiber: 4
- Protein: 6
Keywords: sweet potato pie, brown butter, marshmallow topping, holiday dessert, Thanksgiving, fall baking, gluten-free option