Butterfinger Cups Brownie Sundae with Chocolate Peanut Butter Avocado Brownies

Ingredients

• 1 batch Chocolate Peanut Butter Avocado Brownies (see below)
• 1.5 quart carton of your favorite ice cream
• Magic Shell (see below)
• 4 Butterfinger Cups (1 king size package), roughly chopped
• 1 ripe Haas avocado
• 1/4 cup (half of one stick) unsalted butter, melted
• 1 egg
• 1 1/2 cups coconut sugar
• 2 tablespoons water
• 2 teaspoons vanilla extract
• 3/4 cup unsweetened cocoa powder
• 1/2 teaspoon Kosher salt
• 1/4 cup gluten-free flour (I used Trader Joe's)
• 1/4 cup Butterfinger Cups, roughly chopped
• 1/4 cup smooth creamy peanut butter
• 8 ounces dark chocolate, chopped
• 2 tablespoons liquid coconut oil