What's an Easy Chicken and Mushroom Pie Recipe for Busy Weeknights?

The easiest weeknight chicken and mushroom pie uses filo pastry, a creamy herb-infused filling, and comes together in 45 minutes with one pot and a baking dish. Transform members consistently rate comfort food recipes like this among their most-cooked — because meals that feel indulgent but are built from wholesome ingredients are what make healthy eating sustainable long-term. Here's exactly how to make it.

Why This Pie Works for a Healthy Family Dinner

Most pie recipes call for heavy shortcrust or puff pastry, loads of cream, and significant prep time. This version uses filo pastry — lighter, crispier, and far easier to work with — and light cream in the filling to keep things balanced without sacrificing the richness that makes a pie feel like a proper meal.

The filling itself is built around chicken breast and mushrooms, which together deliver a solid hit of protein and fibre. The creamy herb sauce comes from chicken stock, Worcestershire sauce, thyme, and oregano — simple pantry staples that create a depth of flavour that tastes like you've been cooking for hours.

Ingredients (Serves 4)

• 1 brown onion, finely diced
• 1 tsp minced garlic
• 500g chicken breast, diced
• 400g mushrooms, sliced
• 500ml chicken stock
• 1 tsp chicken stock powder
• 1 tsp Worcestershire sauce
• Thyme, to taste
• Oregano, to taste
• 125ml light cream
• 9 sheets filo pastry
• Extra virgin olive oil
• 1–2 tbsp plain flour
• Salt and pepper, to taste

Utensils: large pot, baking dish

Method

1. Preheat oven to 200°C fan-forced. Heat a drizzle of olive oil in a large pot over medium heat. Add the onion and garlic and cook until soft and fragrant.
2. Add the diced chicken and cook until mostly cooked through. Add mushrooms and cook down. Sprinkle over the flour and stir well to coat everything. Cook for about 2 minutes, letting it lightly brown on the bottom of the pan.
3. Gradually pour in the chicken stock, stirring to avoid lumps. Add the stock powder, Worcestershire sauce, thyme, oregano, and cream. Season with salt and pepper. Simmer until thickened.
4. Transfer the filling to a baking dish. Lightly spray or brush oil over each sheet of filo pastry, gently roll into a log, then coil into a spiral. Place on top of the filling and repeat until the surface is covered.
5. Bake for 30 minutes, or until the pastry is golden and crisp.
   
   

Total time: 45 minutes

Your Questions, Answered

Can I use leftover or rotisserie chicken?Yes — this is one of the best ways to use it. Skip the initial cooking step and add the shredded chicken when you pour in the stock. It reduces the cooking time and works beautifully in the creamy sauce.

Can I make this ahead of time? The filling can be made up to two days in advance and stored in the fridge. Add the filo pastry just before baking — filo softens quickly once it touches moisture, so assembling and baking fresh gives you the best result.

What mushrooms work best in this recipe? Button or Swiss brown mushrooms are the most accessible and work well here. If you want a deeper, more earthy flavour, a mix of Swiss brown and portobello is worth trying. Avoid very watery mushrooms — cook them down well so they don't make the filling too loose.

Can I make this dairy-free? Yes. Swap the light cream for a dairy-free alternative like coconut cream or oat cream. The flavour will be slightly different but the sauce will still thicken and coat the filling well.

Is filo pastry healthier than puff pastry? Filo is significantly lower in fat and calories than puff or shortcrust pastry because it contains very little butter or fat in the pastry itself. The lightness comes from the thin layers — lightly brushing or spraying oil between sheets is all it needs to crisp up beautifully.

How do I stop filo pastry from drying out? Work with one sheet at a time and keep the remaining sheets covered with a lightly damp tea towel. Filo dries out quickly when exposed to air, which makes it brittle and harder to shape.

Can I freeze this pie? The filling freezes well for up to three months. The filo is best made fresh — frozen filo can become soggy when reheated. Freeze the filling in portions and add fresh pastry when you're ready to bake.

What can I serve with chicken and mushroom pie? Steamed greens, a simple side salad, or roasted vegetables all work well. If you're feeding kids, a side of mashed sweet potato is a popular option that keeps the meal balanced and filling.

Meals like this are what make healthy eating stick.

Comforting, simple, and made from real ingredients — this is the kind of food that keeps you consistent without feeling like you're on a diet. The Transform app is full of recipes designed exactly this way.