Hearty Chicken and Biscuit Casserole Bake

Ingredients

• 450 g (1 lb)boneless, skinless chicken breasts, cooked and shredded
• 240 ml (1 cup)chicken broth
• 240 ml (1 cup)double cream
• 150 g (1 cup)frozen mixed vegetables (peas, carrots and sweetcorn)
• 1 smallonion, diced
• 2 clovesgarlic, minced
• 30 g (2 tablespoons)unsalted butter
• 30 g (2 tablespoons)plain flour
• 1 teaspoondried thyme
• to tastesalt and pepper
• 240 g (2 cups)plain flour
• 15 g (1 tablespoon)baking powder
• 5 g (1 teaspoon)salt
• 115 g (½ cup)unsalted butter, cold and cubed
• 180 ml (¾ cup)milk

Instructions

1. 1

   Preheat the oven

   Heat the oven to 220°C (425°F).

2. 2

   Melt the butter

   Melt the butter in a large frying pan over a medium heat.

3. 3

   Cook the aromatics

   Add the diced onion and minced garlic, and sauté until translucent.

4. 4

   Cook the flour

   Stir in the flour and cook for 1 minute.

5. 5

   Make the sauce

   Gradually pour in the chicken broth and cream, whisking until smooth.

6. 6

   Add the filling

   Mix in the shredded chicken, frozen vegetables, thyme, salt and pepper.

7. 7

   Mix the dry ingredients

   In a mixing bowl, whisk together the flour, baking powder and salt.

8. 8

   Rub in butter

   Cut the cold butter into the flour mixture until it resembles coarse crumbs.

9. 9

   Add the milk

   Stir in the milk just until the biscuit dough comes together.

10. 10

    Fill the dish

    Pour the chicken mixture into a baking dish.

11. 11

    Top with dough

    Drop spoonfuls of biscuit dough over the chicken filling.

12. 12

    Bake the casserole

    Bake in the preheated oven for 25–30 minutes, until the biscuits are golden brown and cooked through.

What is chicken and biscuit casserole?

This is a baked casserole of chicken and vegetables in a creamy sauce, finished with biscuit dough on top. It draws on the Southern American tradition of pairing savoury, comforting fillings with biscuits.

Here, the topping bakes over the filling rather than being served separately. Shredded cooked chicken and frozen vegetables make the filling straightforward to assemble.

Nutrition and macros by portion

The nutrition label shows one serving as written: 420 calories, 28g protein, 28g carbs, 24g fat.

The chicken supplies much of the protein, while the flour, biscuits and vegetables contribute most of the carbohydrates. Cream and butter are the main sources of fat. For a more balanced plate, serve a portion with a green salad or extra vegetables.

Building a creamy filling

Aromatics first: cooking the onion and garlic in butter softens them before the flour goes in. Stirring the flour for a minute helps it combine with the butter before liquid is added.

Add liquid gradually: whisk the broth and cream in steadily to keep the sauce smooth. Once it is combined, stir in the chicken, vegetables and thyme.

Making tender biscuit dough

Cold butter: work it into the flour mixture until coarse crumbs form. Keeping distinct bits of butter in the mixture helps give the biscuits a tender texture.

Milk last: stir it in only until the dough comes together. Mixing beyond that can make the biscuit topping firmer.

Getting the topping cooked

Even coverage: drop spoonfuls across the filling so the topping is distributed over the dish. Leave the dough as spoonfuls rather than stirring it into the sauce.

Doneness: look for golden-brown biscuits and check that the dough is cooked through. The recipe gives a baking window of 25–30 minutes at 220°C.

Timing and assembly

The chicken is already cooked and shredded before the method begins, so have it ready along with the measured ingredients. This keeps the stovetop preparation focused on the sauce and biscuit dough.

Make the filling and dough, then assemble them in the baking dish and bake. The stated oven time is 25–30 minutes; the full recipe is listed as 50 minutes.

What to serve alongside

The casserole already contains chicken, a creamy sauce, vegetables and a biscuit topping, so a simple green salad can add freshness without competing with it.

Steamed greens or lightly dressed vegetables also work well alongside a serving. Keep accompaniments simple if you want the casserole to remain the main event.

Recipe notes & tips

• Have the chicken cooked and shredded before you start assembling the filling.
• Whisk the broth and cream in gradually for a smoother sauce.
• Keep the butter cold when preparing the biscuit dough.
• Stir the milk into the dough only until the ingredients come together.
• Use spoonfuls of dough spread across the filling for a well-distributed topping.
• Check that the biscuits are cooked through as well as golden on top.

Variations

• Herb swap: Use another dried herb in place of thyme to change the seasoning.
• Vegetable mix: Replace the frozen peas, carrots and sweetcorn with another mixed vegetable combination.
• Fresh herbs: Add chopped fresh herbs to the filling for a different herbal note.
• More vegetables: Increase the vegetables in the filling and make sure they are mixed through the sauce.
• Individual portions: Divide the filling among smaller ovenproof dishes and add biscuit dough to each.

Common mistakes to avoid

• Adding liquid all at once: Whisk the broth and cream in gradually to help the sauce stay smooth.
• Skipping the flour cook: Cook it for the stated 1 minute after stirring it into the butter.
• Using softened butter in the biscuits: Start with cold, cubed butter for the crumbly dough mixture.
• Overmixing the dough: Stop stirring as soon as the milk is just combined.
• Taking it out too early: Bake until the biscuits are golden and cooked through, not just coloured on top.

How to store

Refrigerate leftovers in a covered container and eat within 3 days. Reheat in an oven until hot throughout; the biscuit topping may soften after storage.

Frequently asked questions