Make the fudge sauce for the ice cream ripple. In a small saucepan, whisk together the cocoa powder, sugar and heavy cream over medium-low heat. Once it starts to heat up, add in the butter and whisk until the butter is melted and the mixture is smooth and shiny. Remove from heat and whisk in the vanilla and salt. Set aside to cool.
Prepare the ice cream base. Add heavy cream to a stand mixer (or a bowl with a hand mixer) and beat until stiff peaks form (a few minutes). In a large bowl, mix together condensed milk, vanilla bean paste and salt. Add about 1 cup of the whipped cream in and gently fold it in, then add in the remaining whipped cream and fold until no lumps remain.
Layer the ice cream. Pour Âź of the ice cream base into a loaf pan, then drizzle on â
of the fudge sauce. Repeat 3 more times, finishing with a layer of ice cream. Freeze until set â about 3 hours.
Make the waffle cones. Add egg whites, both sugars and vanilla extract to a bowl and beat with a hand mixer until well combined. Add in salt and half of the flour and continue mixing until smooth. Add in remaining flour and melted butter and mix until a smooth batter forms. The batter should be thick. Preheat waffle cone maker to just above medium heat. Place one heaping tablespoon of batter in the center of the waffle cone maker, then close it. Every waffle cone maker will cook differently, but ours took about 3 minutes to get golden brown. Remove with tongs, let cool for a few seconds, then (carefully) shape into a taco shape with your hands and hold in place for 15 seconds. They will harden in less than a minute.
Scoop ice cream into shells and freeze briefly. Scoop slightly softened ice cream into each of the âtacoâ cones, using a small spatula or the back of a spoon to smooth out the ice cream. Place in freezer for 10-15 minutes.
Prepare peanut-chocolate topping and assemble. Add chocolate chips and coconut oil to a microwave safe bowl. Microwave in 30 second intervals, stirring well between each interval, until fully melted. Stir in chopped peanuts. Dip the top of ice cream taco in the chocolate peanut mixture. Return to freezer for 5-10 minutes, or until hardened. Keep stored in freezer.