Frozen Chocolate Peanut Butter Yogurt Cups

Bahan-bahan (18 porsi)

• 1 cup creamy peanut butter ((no added sugar))
• 1 cup plain Greek yogurt
• 1 tablespoon vanilla extract
• 1/4 -1/3 cup honey
• 24 ounces semi-sweet or dark chocolate, chopped
• 2 tablespoon coconut oil
• flaky sea salt ((optional))