
This decadent chocolate tart transforms healthy ingredients into a dessert that feels completely indulgent while secretly being packed with nutrients. The creamy chocolate filling has a velvety texture that melts in your mouth, paired with a rich pecan crust that adds the perfect crunch.
I first created this tart when hosting a dinner party for friends with various dietary restrictions. What started as a compromise dessert quickly became my signature dish. Even my chocolate purist husband requests this for special occasions now.
Ingredients
For the Chocolate Filling
- Avocados: Provide the creamy base without dairy look for ones that yield slightly to pressure but aren't too soft
- Cocoa powder: Delivers deep chocolate flavor choose Dutch process for smoothest taste
- Maple syrup: Adds natural sweetness with complex flavor notes always opt for pure maple not pancake syrup
- Vanilla extract: Enhances the chocolate experience use pure extract not imitation
- Sea salt: Balances sweetness and intensifies chocolate flavor flaky Maldon salt works beautifully
- Coconut oil: Helps the filling set properly and adds subtle richness use unrefined for best flavor
For the Tart Crust
- Pecans: Create a tender nutty base that complements chocolate perfectly freshest nuts possible are key
- Cocoa powder: Adds chocolate depth to the crust use the same variety as in your filling
- Vanilla extract: Brings warmth to the nutty base
- Sea salt: Enhances all flavors choose fine sea salt for best distribution
- Maple syrup: Binds everything together while adding caramel notes
Step-by-Step Instructions
Prepare Your Workspace
- Step:
- Line your tart pan carefully with plastic wrap ensuring it covers the sides completely without wrinkles. This step is crucial for easy removal later. Have all ingredients at room temperature for optimal blending.
Create the Chocolate Filling
- Step:
- Add avocados, cocoa powder, maple syrup, vanilla extract, sea salt and coconut oil to the food processor. Process for about 2 minutes stopping occasionally to scrape down sides until mixture resembles smooth chocolate pudding. The color should be uniformly dark and glossy. Transfer to a bowl and set aside.
Prepare the Pecan Crust Base
- Step:
- Without washing the processor, add pecans, cocoa powder, vanilla and salt. Pulse until you achieve a coarse meal texture about 1 minute. The mixture should look like wet sand with small pecan pieces throughout. Reserve 1/4 cup for the base layer.
Complete the Crust Mixture
- Step:
- Add maple syrup to remaining ground pecan mixture and process continuously for 1 to 2 minutes. The texture will transform becoming sticky and dense similar to cookie dough. It should hold together when pressed between your fingers.
Assemble the Tart
- Step:
- Sprinkle the reserved dry pecan mixture across the bottom of your lined tart pan creating a thin even layer. Press remaining dough firmly around sides and bottom creating an even thickness approximately 1/4 inch all around. Use your knuckles to press into corners.
Fill and Chill
- Step:
- Pour chocolate filling into prepared crust smoothing surface with an offset spatula. Tap pan gently on counter to remove air bubbles. Cover without touching surface preferably with a cake dome and refrigerate at least 8 hours or overnight.

My favorite part of this recipe is watching skeptical guests take their first bite. The transformation from polite acceptance to genuine delight happens every time. My niece once declared it better than her birthday cake which in our family is the highest possible praise.
Allergy Modifications
This tart naturally accommodates many dietary restrictions being gluten free and dairy free. For nut allergies substitute sunflower seeds for pecans in the crust adjusting texture as needed with additional cocoa powder. While the flavor profile will change slightly the crust will still hold together beautifully and provide a satisfying crunch.

Make Ahead and Storage
The finished tart keeps beautifully in the refrigerator for up to 4 days though the crust will soften slightly over time. For longer storage cut into individual slices and freeze wrapped tightly for up to a month. Thaw in the refrigerator overnight. The filling may change texture slightly after freezing but will still taste delicious.
Seasonal Variations
While fresh berries make a classic topping try matching your garnishes to the season. Summer calls for sliced peaches or cherries while autumn shines with candied orange peel or crushed hazelnuts. Winter holidays deserve a touch of peppermint extract in the filling and crushed candy cane garnish. Spring begs for edible flowers and citrus zest.
The Avocado Secret
The key to avoiding any avocado flavor in your filling is selecting fruit at perfect ripeness. Avocados should yield slightly to gentle pressure but not feel soft. Overripe avocados develop stronger flavor that may come through despite the chocolate. The coconut oil also helps mask any subtle avocado notes leaving only smooth chocolate decadence.
Frequently Asked Questions
- → Can I substitute the maple syrup with another sweetener?
Yes, you can substitute the maple syrup with honey or agave nectar in equal amounts. For a lower-sugar version, try coconut sugar or monk fruit sweetener (adjusting quantities to taste).
- → How long does this chocolate tart keep in the refrigerator?
The tart will keep well in the refrigerator for up to 3 days. Cover tightly with plastic wrap to prevent the avocado from oxidizing and the crust from drying out.
- → Can I make this tart without a food processor?
While a food processor makes preparation easier, you can use a blender for the filling. For the crust, finely chop the pecans by hand, then mix with the other ingredients. The texture may be slightly different but still delicious.
- → How can I tell if my avocados are the right ripeness?
The ideal avocados should yield slightly to gentle pressure but not be too soft or mushy. They should be just ripe, not overripe, to maintain the proper consistency in the filling.
- → Can I make this tart vegan?
This tart is already vegan if you use coconut whipped cream instead of regular whipped cream. All other ingredients (avocados, maple syrup, pecans, cocoa) are plant-based.
- → Why does the tart need to refrigerate overnight?
The overnight refrigeration allows the filling to set properly and the flavors to develop fully. The coconut oil in the filling needs time to solidify, giving the tart its firm, sliceable texture.