Proverbs 9:2 New English Translation

²She has prepared her meat,^[a] she has mixed her wine;
she also has arranged her table.^[b]

Proverbs 9:2 tn Heb “she has slaughtered her slaughter [animals].” English does not prefer to use a cognate verb and noun for butchering an animal in food preparation. Cf. KJV “hath killed her beasts”; NAB “has dressed her meat”; NASB “has prepared her food.”
Proverbs 9:2 sn Wisdom has prepared a sumptuous banquet in this house and sends out her maids to call the simple to come and eat (M. Lichtenstein, “The Banquet Motif in Keret and in Proverbs 9, ” JANESCU 1 [1968/69]: 19-31). The figures of meat and wine represent the good teaching of wisdom that will be palatable and profitable (implied comparisons). Cf. Isaiah 55:1-2 and John 6:51, 55 for similar uses of the figures. The idea of mixing wine could refer to the practice of mixing wine with spices or with water (as the LXX text assumes; e.g., Prov 23:30; Isa 5:22). Mixed wine was the most intoxicating; thus, her wisdom is attractive. All the imagery lets the simple know that what wisdom has to offer is marvelous.

New English Translation (NET)