Identify whether your recipe needs a mild spread (like toast) or a structural binder (like cookies/bars).
Start with the 1:1 swap ratio for most batters, frosting, and spreads.
If the substitute feels looser than sunflower seed butter, thicken by stirring in 1–2 teaspoons of flour/ground oats per batch; if it’s too thick, loosen with 1–2 teaspoons of water or neutral oil.
Taste the batter for sweetness/savoriness: adjust by adding a tiny pinch of salt (for nut flavor) or a small pinch of sugar (for sweet bakes).
Proceed with your recipe; for best flavor in baked goods, let the batter rest 5 minutes before baking.