Finely chop the peanuts. You don't want them too coarse or you'll have difficulties when you dip the bars in the chocolate.
1/3 cup (50 grams) roasted peanuts
In a medium mixing bowl, stir together all the bar ingredients until well combined.
2 cups (480 grams) full-fat plain Greek yogurt, 2/3 cup (170 grams) natural peanut butter, 6 tablespoons (120 grams) maple syrup, 4 teaspoons vanilla extract, 1/4 teaspoon salt
Transfer the filling to a popsicle mold. The amount of filling is enough for 8 molds with a capacity of about 75–100 ml (2.5–3.4 oz) each. I had a little filling left over even when using 100 ml molds, but the exact yield will vary depending on your popsicle mold. Insert popsicle sticks according to your mold’s instructions.
Let them freeze for at least 6 hours (they can be frozen at this point for several days).
In a microwave-safe shallow dish in which you can dip the popsicles, melt the chocolate and coconut oil in 30-second increments at half power, stirring after every increment. Let the chocolate cool for 2–3 minutes so it’s fluid but not hot.
2 cups (350 grams) semi-sweet chopped chocolate, 1 tablespoon (14 grams) refined coconut oil
Stir in the chopped nuts immediately before dipping.
1/3 cup (50 grams) roasted peanuts
Remove the pops from the molds. I think in your silicone mold, you won’t have to do this, but I briefly ran the bottom of the mold under warm water to cleanly unmold the pops.
Dip the pops in the chocolate. Coat both sides and the bottoms, making sure no ice cream is exposed.
Place on the parchment-lined baking sheet and place in the freezer until frozen solid (this happens within a few minutes). Place in an airtight container or bag and freeze for up to 3 months.