Ensure avocado is ripe; if avocado is firm, ripen by placing in a paper bag, 1-2 days; slice avocado + wash + dry lettuce leaves

Heat a lightly oiled skillet over med-high; pat meat dry, season with salt/pep + sear undisturbed 2-3 min until browned; flip meat over + sear 2-3 min more for medium-rare; stir in ¼ cup sauce

Fill any shallow bowl with warm water + dip one spring roll wrapper into water until soft but not mushy, no more than 30 sec; move to a work surface + add lettuce, avocado + beef onto bottom third of wrapper; fold up bottom edge to cover fillings, then fold in each side + roll up, burrito-style; repeat with 3 wrappers