If you are the mother of the groom planning a rehearsal dinner, let me save you some trouble right now. I did it myself. I cooked a full taco bar for a crowd (I had help), stayed on budget, and lived to tell about it. But I would do a few things very differently next time.
Here is what I learned the hard way.
The Groom’s Family Usually Hosts the Rehearsal Dinner
This is tradition. Most people know it, but it still catches some MOGs off guard. The bride’s family typically handles the wedding. The rehearsal dinner is yours. That means the planning, the budget, the headcount, and the food all land on your side of the family.
Nobody hands you a rulebook. You just sort of figure it out. So if you are staring at a blank notepad wondering where to start, that is completely normal.
The good news is it does not have to be fancy. It just has to be done. And done well enough that everyone feels welcome the night before the wedding.
Casual Is Fine. Just Know What Casual Actually Means.
I went casual. Taco bar, relaxed setting, nothing formal. And it worked fine. But here is what I did not expect: when you make it casual, people treat it as casual.
That means some people will be late. Some will treat it like it is optional. A few will show up whenever. Nobody is going to act like it is a sit-down dinner if it does not look like one. So go in with your eyes open.
If you want people there on time and present, you have to set that expectation clearly. Casual is a vibe, not an excuse for disorganized.
Put the time on the invitation and mean it. If it is casual, own that. But do not be surprised when people act accordingly.
You Are Going to Make Too Much Food
I am just going to say it. You will overbuy. You will overcook. You will stand in your kitchen the next morning looking at a mountain of leftover taco meat wondering what happened.
This is almost universal when you cook for a group. You panic about running out, so you make more than you need. Add in the people who treated it as optional and showed up late or not at all, and suddenly you have fed an army that never arrived.
What I wish someone had told me about food:
- Get a real headcount before you buy anything
- Buffet guests take less than you think
- Cook for the headcount you have, not the worst case in your head
- If budget allows, just get it catered
Also, if budget allows, consider just having it catered. I cooked because I wanted to save money and keep it casual. I do not regret it exactly, but I will tell you this: if my son gets married again, I am calling a caterer. The cooking on top of everything else that week was almost too much.
What to Include in Your Rehearsal Dinner
You do not need a theme. You do not need a color palette. But you do need a few basics covered.
First, decide on your guest list. Traditionally it is the wedding party, immediate family, and out-of-town guests. Some families go bigger. That is fine, but know that every person you add means more food, more seating, and more cost. Keep it manageable.
Then decide on your format. Sit-down dinner, buffet, or something in between. Your format sets the tone for everything else. If you want it to feel special, a sit-down meal does that. If casual works for your family, a buffet is perfectly fine. Just commit to one or the other.
Next, think about the timeline. The rehearsal itself usually runs an hour or so. Then everyone moves to dinner. You want to make sure the food is ready when they arrive, not still cooking. Nothing like standing around hungry after an hour of rehearsal.
Finally, decide if you want any kind of program. Some families do toasts. Some do a slideshow. Some do nothing and just eat. All of those are fine. But if you want toasts, designate someone ahead of time. Do not just hope someone speaks up in the moment.
The Budget Conversation Nobody Wants to Have
Rehearsal dinners can get expensive fast. Venue, food, drinks, decorations, it adds up. And if you are already helping with wedding costs in any way, you might be feeling the pinch.
Set your budget before you do anything else. Write it down. Then plan inside that number, not up to some imaginary limit you keep adjusting upward.
Easy ways to keep costs down:
- Keep the guest list tight
- Use a home or outdoor space instead of a rented venue
- Keep drinks simple — beer, wine, and a signature mocktail go a long way
- Get catering quotes before you decide to cook yourself
If you haven’t picked your Mom Son Dance Song, this post will help.
Things I Wish I Had Done Differently
Looking back, here is my honest list.
I wish I had hired someone to handle the food. Not because my taco bar was bad. It was fine. But I was tired that week and cooking for a crowd on top of everything else wore me out before the wedding even started.
I wish I had been clearer about the start time and what I expected from guests. Casual is fine. But casual does not have to mean disorganized.
And I wish I had used a planner to keep track of everything. Headcount, food amounts, timeline, who was doing what. I kept it all in my head and that is just unnecessary stress. Write it down. All of it.
For more tips on what to expect during the wedding week, take a look at this post on surviving the week of the wedding.
Give Yourself Some Grace That Night
The rehearsal dinner is the night before the wedding. You are going to be tired. You are going to be emotional in ways you might not expect. And you are going to be watching your son stand up there at the altar rehearsal thinking about how fast it all went.
Do not spend that night buried in the kitchen. Do not spend it worrying about whether there is enough food or whether the centerpieces look right. Show up, eat, and be present. That is the whole job.
The details matter, but they matter less than you think. What you will remember is not the taco bar. It is the night before everything changed.
For more tips on what to expect during the planning, take a look at what to do when you’re not getting any details.
A Tool That Would Have Helped Me
After going through it all, I put together a Rehearsal Dinner Planner Guide specifically for MOGs who are hosting. It covers the guest list, the timeline, the budget, the food planning, and all the details that pile up when you are trying to do this yourself.
I built it because I needed it and it did not exist. If you are in the planning stage right now, it will save you time and a lot of second-guessing. You can find it in my Etsy shop.


