Gently melt the coconut oil, then whisk it with peanut butter, honey, and vanilla until smooth.
Take off heat and a tir in cacao powder, protein powder, and salt until thick and glossy.
Fold in puffed quinoa (and any extras).
Transfer to a parchment-lined pan or silicone mold
Refrigerate 1–2 hours until firm, then slice into bars.
