We remember the fish, which we did eat in Egypt {c} freely; the cucumbers, and the melons, and the leeks, and the onions, and the garlick:

(c) For a final price, or good cheap.

Wesley's Notes

11:5 Freely - Either without price, for fish was very plentiful, and fishing was there free, or with a very small price. And this is the more probable because the Egyptians might not taste of fish, nor of the leeks and onions, which they worshipped for Gods, and therefore the Israelites, might have them upon cheap terms.

Jamieson-Fausset-Brown Bible Commentary

5. We remember the fish, which we did eat in Egypt freely-(See on [74]Ex 7:17). The people of Egypt are accustomed to an almost exclusive diet of fish, either fresh or sun-dried, during the hot season in April and May-the very season when the Israelites were travelling in this desert. Lower Egypt, where were the brick-kilns in which they were employed, afforded great facilities for obtaining fish in the Mediterranean, the lakes, and the canals of the Nile.

cucumbers-The Egyptian species is smooth, of a cylindrical form, and about a foot in length. It is highly esteemed by the natives and when in season is liberally partaken of, being greatly mellowed by the influence of the sun.

melons-The watermelons are meant, which grow on the deep, loamy soil after the subsidence of the Nile; and as they afford a juicy and cooling fruit, all classes make use of them for food, drink, and medicine.

leeks-by some said to be a species of grass cresses, which is much relished as a kind of seasoning.

onions-the same as ours; but instead of being nauseous and affecting the eyes, they are sweet to the taste, good for the stomach, and form to a large extent the aliment of the laboring classes.

garlic-is now nearly if not altogether extinct in Egypt although it seems to have grown anciently in great abundance. The herbs now mentioned form a diet very grateful in warm countries where vegetables and other fruits of the season are much used. We can scarcely wonder that both the Egyptian hangers-on and the general body of the Israelites, incited by their clamors, complained bitterly of the want of the refreshing viands in their toilsome wanderings. But after all their experience of the bounty and care of God, their vehement longing for the luxuries of Egypt was an impeachment of the divine arrangements; and if it was the sin that beset them in the desert, it became them more strenuously to repress a rebellious spirit, as dishonoring to God and unbecoming their relation to Him as a chosen people.

Matthew Henry's Concise Commentary

11:4-9 Man, having forsaken his proper rest, feels uneasy and wretched, though prosperous. They were weary of the provision God had made for them, although wholesome food and nourishing. It cost no money or care, and the labour of gathering it was very little indeed; yet they talked of Egypt's cheapness, and the fish they ate there freely; as if that cost them nothing, when they paid dearly for it with hard service! While they lived on manna, they seemed exempt from the curse sin has brought on man, that in the sweat of his face he should eat bread; yet they speak of it with scorn. Peevish, discontented minds will find fault with that which has no fault in it, but that it is too good for them. Those who might be happy, often make themselves miserable by discontent. They could not be satisfied unless they had flesh to eat. It is evidence of the dominion of the carnal mind, when we want to have the delights and satisfaction of sense. We should not indulge in any desire which we cannot in faith turn into prayer, as we cannot when we ask meat for our lust. What is lawful of itself becomes evil, when God does not allot it to us, yet we desire it.