Festive food should feel welcoming, not worrisome. If you are juggling Crohn’s disease and a special meal, this low fodmap roast beef with a simple mustard glaze brings comfort and flavour without the usual triggers. It is tender, straightforward, and built for Christmas dinner, yet calm on a sensitive gut.
low fodmap roast beef Christmas recipe
Big celebration, small compromises. Traditional roasts lean on onion and garlic, which can be tricky. This low fodmap roast beef recipe leans on garlic-infused olive oil for aroma, Dijon mustard for tang, and low-sodium beef stock for moisture. You still get that golden, savoury crust and juicy centre, just without the post-dinner roulette.
What makes it Crohn’s friendly
It swaps out common high-FODMAP ingredients, keeps the flavours bright, and keeps the method simple. Garlic-infused olive oil gives a gentle garlic note without the FODMAPs. Dijon mustard and fresh rosemary add zip and lift. A roasting rack and a roasting tin help air circulate so you get an even cook and a tender roast. Aim for medium-rare if that suits you, or take it a little further if that is what your stomach prefers.
Ingredients at a glance
This list stays short on purpose. You will use Dijon mustard, garlic-infused olive oil, rosemary, salt, black pepper, and low-sodium beef stock. Together they create a mustard glazed roast beef with a crisp exterior and a blushing centre. It is a solid base for a holiday dinner, and it plays nicely with simple sides like carrots and parsnips.
Low FODMAP Herb-Roasted Turkey Alternative For Christmas
If turkey is your centrepiece this year, try our Low FODMAP Thanksgiving Recipe for Crohn’s Juicy Herb-Roasted Turkey Breast. It follows the same low-FODMAP logic, swapping out the usual suspects for something gentler and still celebratory.
Christmas Crohn's Friendly Recipe: Low FODMAP Roast Beef with Mustard Glaze
Equipment
- Roasting rack
- Roasting tin
- Meat thermometer
- Mixing bowl
- Basting brush
Ingredients
- 1 kg beef sirloin roast
- 2 tbsp Dijon mustard low FODMAP-certified
- 2 tbsp garlic-infused olive oil
- 1 tsp fresh rosemary chopped
- 1 tsp sea salt
- ½ tsp black pepper
- 200 ml low-sodium beef stock
Instructions
- Preheat the oven to 200°C (390°F).
- In a bowl, combine the Dijon mustard, garlic-infused olive oil, rosemary, salt, and pepper.
- Rub the glaze all over the beef.
- Place the beef on a roasting rack in a roasting tin and pour the beef stock into the bottom of the tin.
- Roast for 15 minutes at 200°C (390°F), then reduce the temperature to 160°C (320°F). Roast for 50 minutes for medium-rare (internal temperature of 60°C/140°F).
- Rest the beef for 10 minutes before slicing thinly.
Notes
Perfect for leftovers in salads or wraps.
Serving, gravy, and leftovers
Pair with roasted carrots and parsnips, or simple greens. If you fancy a low fodmap gravy recipe, simmer the pan juices with a splash of low-sodium beef stock and a cornflour slurry. The flavours are bold enough that you will not miss onion.
This low fodmap roast is great the next day. Thinly slice and add to rice, a jacket potato, or crisp lettuce wraps. If you are collecting low fodmap beef recipes for the holidays, add this one to your list, and keep a note of any tweaks that suit your digestive health.
Planning ahead helps. Think portions, pace yourself, and keep some plain carbs nearby. It is a Crohn’s friendly roast beef that plays well with a calm schedule and a warm plate.
Looking for more ideas you can trust for Christmas dinner You might like low fodmap christmas recipes and low fodmap christmas roast beef. For variety, try mustard glazed roast beef and leftover roast beef recipes when Boxing Day arrives.
Remember: This blog post is intended for informational purposes only and should not be construed as medical advice. Always consult with your doctor to discuss your individual situation and determine the best course of treatment for you. Do not start or stop medications without speaking to a doctor. Do not change your diet without speaking to your doctor or a healthcare professional.






