Brush
cut sides of buns with butter and, working in batches, cook, cut side down, until deep golden brown, about 2 minutes per batch.
Step 6: Meantime, toast or broil
the cut sides of the buns.
Spread the butter over
the cut side of each bun.
While the patties bake, spread the butter on
the cut side of the buns and sprinkle generously with garlic powder.
To assemble the burgers, spread
the cut sides of the buns with hummus.
mayonnaise over
both cut sides of all buns, dividing evenly and spreading all around.
Generously butter
cut sides of buns.
While the chicken is cooking, halve, stone, peel and slice the avocados, and toast
the cut sides of the buns.