This gorgeous crumble has a nutty, seedy, oaty topping and a creamy, chicken and mushroom base. It will freeze very well, either cooked or uncooked. Lovely to have a home made ready meal in the freezer that just needs to be defrosted.
It’s super easy to make, and doesn’t take very long at all. Like all the recipes on Thrifty Lesley, you can change everything, dependant on what you have available.
What do I need to make chicken and mushroom crumble





- For 4 portions
- for the base
- A piece of raw chicken, about 150g, or a bit less if the chicken is cooked
- A packet of soft cheese, 200g. The own brand is fine
- a punnet of mushrooms, about 300g
- a little water, 100ml
- half tsp salt
- half tsp mustard
- for the topping
- flour. You can use any flour here, gluten free if desired
- oats. I use the basic value kind
- oil. Any neutral oil is fine. I have started using cold pressed rapeseed oil, which is very yellow
- nuts. Whatever you have. I had pistachios that needed using up, so I used those. For economy, salted peanuts are cheapest
- seeds. I like pumpkin seeds in a savoury crumble and usually use those, but any seeds would work
How do I make chicken and mushroom crumble
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- Put all the topping ingredients into a bowl and mix well – flour, oats, oil, nuts and seeds.
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- Chop the mushrooms and fry until they soften and release some of their water. This might look like an ENORMOUS amount of mushrooms, but they cook down, persevere.
- Put into the baking dish.
- Add the soft cheese and a splash of water.
- I’ve found on testing this recipe that the crumble topping sucks up all the moisture, so the base needs to be very moist before baking so that you end up with a nice saucy mix after cooking.
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chicken and mushroom crumble, ready to be baked
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- Chop the chicken quite small, whether cooked or raw. There is no need to pre-cook raw chicken, the baking will cook it through.
- Add to the mushroom and soft cheese mixture in the baking dish and distribute the chicken throughout the mix.
- Spoon the topping mixture on top.
- Bake in a moderately hot oven for 30 minutes – Gas Mark 6 / 400°F / 200°C / 180°C fan assisted
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chicken and mushroom crumble, fresh from the oven
What changes can I make
- swap the mushrooms out for
- celery
- fennel
- peas
- onions
- diced carrot
- sweetcorn
- swap the chicken out for
- pork
- tofu
- any kind of bean or lentil
- swap the salted peanuts for
- pistachios
- Brazil nuts
- hazelnuts
- walnuts or pecan
- almonds
- add garlic to the cream cheese
- add chopped herbs
- basil
- parsley
- sage
- thyme
- omit the nuts and/or seeds
- use all flour or all oats
- the base mixture would be amazing on tagliatelle, here it is used with wholemeal penne

The base mixture stirred through wholemeal penne.
This recipe is from a series – how to poach a chicken and feed your family all week with it
- How To Poach A Chicken – still to come
- Sicilian Spaghetti with Chicken, Olives, Sultanas and Lemon
- Mushroom and Chicken Crumble – this post
- Chicken & Rice Salad , with red peppers, peas, raisins, nuts, gherkins and using some of the chicken stock
- Chicken & BBQ Pizza, sweetcorn, onion, red pepper, mozzarella and cheddar – still to come
- Coronation Chicken Jacket Potato – still to come
- Red Cabbage Waldorf with apple, walnut and dressing – still to come
- Chicken Tart with Butternut Squash, Lemon Zest & Parmesan – still to come
Ingredients
Base
- 150 g chicken uncooked, or a little less if cooked (about 140g)
- 300 g mushrooms
- 200 g cream cheese
- 100 ml water
- ½ tsp salt
- ½ tsp mustard
Topping
- 100 g flour
- 100 g oats
- 100 ml oil any neutral oil
- 25 g salted peanuts
- 25 g pumpkin seeds
Instructions
Topping
- Put all the topping ingredients into a bowl and mix well - flour, oats, oil, nuts and seeds.100 g flour, 100 g oats, 100 ml oil, 25 g salted peanuts, 25 g pumpkin seeds
Base
- Chop the mushrooms and fry until they soften and release some of their water. Put into the baking dish.300 g mushrooms
- Add the soft cheese and a splash of water. I've found on testing this recipe that the crumble topping sucks up all the moisture, so the base needs to be very moist before baking so that you end up with a nice saucy mix after cooking.200 g cream cheese, 100 ml water
- Chop the chicken quite small, whether cooked or raw. There is no need to pre-cook raw chicken, the baking will cook it through.150 g chicken
- Add to the mushroom and soft cheese mixture in the baking dish and distribute the chicken throughout the mix.
- Add the seasonings½ tsp salt, ½ tsp mustard
- Spoon the topping mixture on top.
- Bake in a moderately hot oven for 30 minutes - Gas Mark 6 / 400°F / 200°C / 180°C fan assisted
Equipment Needed
Notes
What changes can I make
- swap the mushrooms out for
- celery
- fennel
- peas
- onions
- diced carrot
- sweetcorn
- swap the chicken out for
- pork
- tofu
- any kind of bean or lentil
- swap the salted peanuts for
- pistachios
- Brazil nuts
- hazelnuts
- walnuts or pecan
- almonds
- add garlic to the cream cheese
- add chopped herbs
- basil
- parsley
- sage
- thyme
- omit the nuts and/or seeds
- use all flour or all oats
Nutrition
Other savoury crumble recipes you might like
Vegetable Crumble. Root veg in a tomato sauce, topped with oats, cheese and salted peanuts
Vegetarian Christmas Meal Plan – Vegan Walnut and Chestnut Crumble
Looks lovely, looking forward to trying it