Frozen Chocolate Banana Yogurt Clusters

Bahan-bahan (22 porsi)

• 3 -4 cups ripe but firm banana slices
• 1 cup plain Greek yogurt
• 1 -4 tablespoons honey or maple syrup ((if you want sweeter clusters) )
• 2 teaspoons vanilla extract
• 1/2 cup creamy peanut butter ((optional))
• 12 ounces semi-sweet or dark chocolate, chopped
• 1 tablespoon coconut oil
• flaky sea salt ((optional))