Heat the peanut butter and maple syrup in a small pan over medium-low heat for about 3 minutes, stirring until melted and combined.
Add the walnuts, chocolate chips, oats, flaxseed, sunflower seeds, vanilla, and salt. Stir for 1 to 2 minutes until the chocolate melts and the mixture is uniform.
Remove the pan from the heat and cool the mixture for about 10 minutes.
Shape the mixture into ten 1.5-inch balls using about 2 tablespoons for each.
Serve while soft or chill in a sealed container until firm.
Notes
Recipe facts extracted from the current source recipe card.