Genesis 31:54

ויזבח יעקב זבח AND JACOB OFFERED A SACRIFICE — he slaughtered cattle for the feast לאחיו HIS BRETHREN — those of his friends who were with Laban (cf Targum Jonathan) לאכל לחם TO EAT BREAD — Any article of food is termed לחם bread, as (Daniel 5:1) “made a great feast (לחם רב)”, and (Jeremiah 11:19) “Let us destroy the tree with the fruit thereof (בלחמו)".

וַיִּזְבַּ֨ח יַעֲקֹ֥ב זֶ֙בַח֙ בָּהָ֔ר וַיִּקְרָ֥א לְאֶחָ֖יו לֶאֱכׇל־לָ֑חֶם וַיֹּ֣אכְלוּ לֶ֔חֶם וַיָּלִ֖ינוּ בָּהָֽר׃

Then Ya῾aqov offered sacrifice upon the mount, and called his brethren to eat bread: and they did eat bread, and tarried all night on the mountain.