St. Gregory the Great, a doctor of the Church, described the following ways by which one can commit sin of gluttony, and corresponding biblical examples for each of them:

1. Eating before the time of meals in order to satisfy the palate.

Biblical example: Jonathan eating a little honey, when his father Saul commanded no food to be taken before the evening.[1Sa 14:29] (Note that this text is only approximately illustrative, as in this account, Jonathan did not know he was eating too.)

2. Seeking delicacies and better quality of food to gratify the "vile sense of taste."

Biblical example: When Israelites escaping from Egypt complained, "Who shall give us flesh to eat? We remember the fish which we did eat in Egypt freely; the cucumbers and the melons, and the leeks and the onions and the garlic," God rained fowls for them to eat but punished them 500 years later.[Num 11:4]

3. Seeking to stimulate the palate with overly or elaborately prepared food (e.g. with luxurious sauces and seasonings).

Biblical example: Two sons of Eli the high priest made the sacrificial meat to be cooked in one manner rather than another. They were met with death.[1Sa 4:11]

4. Exceeding the necessary quantity of food.

Biblical example: One of the sins of Sodom was "fullness of bread."[Eze 16:49]

5. Taking food with too much eagerness, even when eating the proper amount, and even if the food is not luxurious.

Biblical example: Esau selling his birthright for ordinary food of bread and pottage of lentils. His punishment was that of the "profane person . . . who, for a morsel of meat sold his birthright," : we learn that "he found no place for repentance, though he sought it carefully, with tears." [Gen 25:30]

(http://www.autoadmit.com/thread.php?thread_id=4225919&forum_id=2#37968164)

Laute - eating food that is too luxurious, exotic, or costly

Studiose - eating food that is excessive in quality (too daintily or elaborately prepared)

Nimis - eating food that is excessive in quantity (too much)

Praepropere - eating hastily (too soon or at an inappropriate time)

Ardenter - eating greedily (too eagerly)

St. Aquinas concludes that "gluttony denotes inordinate concupiscence in eating"; the first three ways are related to the food itself, while the last two related to the manner of eating.[11]

(http://www.autoadmit.com/thread.php?thread_id=4225919&forum_id=2#37968170)

https://olpmn.org/blog/blessed-brunch-for-women

(http://www.autoadmit.com/thread.php?thread_id=4225919&forum_id=2#37968178)