La Grande Épicerie de Paris
La Grande Épicerie is the food hall attached to Le Bon Marché — the grand temple of French gourmet groceries, where the produce is arranged like art and the chocolate, cheese, pastry, and wine halls could each hold you for an hour. It is the place to understand how seriously Paris takes food retail: this is a department store for the table, beautifully merchandised and genuinely excellent. Go for the edible souvenirs, the cheese counter, and the sheer pleasure of the displays.
The luxury food hall of Le Bon Marché in the 7th — a vast, beautifully presented gourmet grocery: produce, cheese, charcuterie, pastry, wine, chocolate, and prepared foods.
38 Rue de Sèvres. Go hungry, leave heavy.
Best for edible gifts and stocking a picnic or apartment.
The pastry and chocolate sections are highlights.
It's in the 7th by Le Bon Marché; pair it with Saint-Germain wandering.