How do I make food easier and safer to swallow?

Dysphagia is common after a stroke, with Parkinson's, with dementia and with several other conditions, and the cooking involved is a genuine skill. The risk is not only choking — food or liquid entering the lungs causes aspiration pneumonia, which is a leading cause of admission in older people. Getting the texture right is a medical instruction being carried out in a kitchen.

Safety

What you'll need

• The texture level prescribed by the speech and language therapist
• A good blender or food processor
• A sieve for removing lumps and skins
• Prescribed or recommended thickening powder (optional)
• Stock, sauce, gravy or milk for moistening

Step by step

1. Get the level from the therapist, in writing.The IDDSI framework runs from level 0, thin liquid, to level 7, regular food, with named levels in between — pureed, minced and moist, soft and bite-sized, and thickened drinks at various levels. The person's assessment determines which level is safe for them. Do not decide it yourself and do not adjust it because they are finding it dull.
2. Cook the food properly first, then modify it.Cook a real meal — seasoned, browned, made from good ingredients — and then take it to the required texture. Food that is bland before it is blended is very bland afterwards, and appetite loss is a serious problem in this group.
3. Blend with added liquid, in stages.Add warm stock, sauce, gravy or milk a little at a time while blending. Too little and it is stiff and hard to swallow; too much and it separates into a solid and a liquid, which is exactly the dangerous combination. Aim for a completely uniform consistency.
4. Sieve to remove every lump and fibre.Push the purée through a sieve, especially for meat, peas, sweetcorn, tomato skins and anything stringy. A single lump in an otherwise smooth purée is a specific choking risk, because it arrives unexpectedly.
5. Check it does not separate.Let it stand for a few minutes. If liquid pools at the edge, it is not stable — thicken it or add less liquid next time. Food that separates in the mouth is one of the main aspiration risks.
6. Blend components separately and plate them apart.Purée the meat, the vegetables and the potato separately and serve them side by side in distinct shapes or moulds. It looks like a meal rather than a bowl of brown, and it lets the person taste each thing. Silicone food moulds are inexpensive and make a real difference to dignity and appetite.
7. Thicken drinks exactly as prescribed.Use the prescribed thickener at the stated scoops per volume, stirred in properly and left to stand for the time on the tin. Under-thickened drinks are the most common error and thin liquids are the hardest thing of all to swallow safely.
8. Avoid the high-risk foods entirely.Mixed textures such as soup with lumps, cereal in milk or minced meat in thin gravy. Dry crumbly things — biscuits, crackers, dry cake, crumbly cheese. Skins, pips, husks and stringy vegetables. Chewy or sticky items — bread, especially fresh white bread, toffee, marshmallow. Nuts, popcorn, whole grapes and cherry tomatoes.
9. Get the position and the pace right.Sitting fully upright, not reclined, with the head slightly forward. Small spoonfuls, one at a time, with time to finish each before the next. No talking while eating and no rushing. Stay upright for twenty to thirty minutes after the meal.
10. Watch for the warning signs and report them.Coughing or throat-clearing during or after eating, a wet or gurgly voice afterwards, food left in the mouth, watering eyes, or recurrent chest infections. Report any of these to the GP or therapist — the texture level may need reassessing.

Tips

• Season generously and finish with acid — lemon, vinegar, tomato. Blended food loses aroma and needs more seasoning than you expect, not less.
• Ask the dietitian about fortifying meals with cream, butter, cheese or milk powder. Weight loss is common with dysphagia and small, energy-dense portions are often the aim.
• Batch and freeze in single portions in ice cube trays or small tubs. It removes an enormous daily burden.
• The IDDSI framework publishes simple home tests — the fork drip test and the spoon tilt test — that let you check a texture without any equipment.

Common mistakes

• Loosening the texture because the person is bored of it — The level was set on an assessment of what they can safely swallow. Moving up a level without reassessment is the route to aspiration pneumonia. If the food is boring, the answer is better cooking and better presentation at the same level, not a different level.
• Serving soup with pieces in it — Mixed thin liquid and solid is one of the hardest and most dangerous combinations, because the liquid moves faster than the solid and can enter the airway. Blend it completely or serve them separately.
• Blending the whole meal together into one bowl — It destroys the appetite and the dignity of the meal and is one of the reasons people with dysphagia lose weight. Blend separately, plate separately, and use moulds if you can.

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