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Breakfast recipe

Slimming World Egg Muffins

By Jenny Updated

Breakfast Prep: 5 mins Cook: 20 mins Serves 6
Egg muffins are the batch-cook breakfast that every Slimming World member should have in their routine. You make a tray of twelve on Sunday, keep them in the fridge, and you have a completely syn-free, protein-packed breakfast ready in the time it takes to reheat. Each serving is two muffins, which is surprisingly filling — eggs are one of the most satiating free foods on the plan. The filling here is lean back bacon, red pepper, and spinach, but you can swap in any free food combinations you have. These work brilliantly cold if you are in a real rush, and they travel well for office mornings.

Ingredients

Serves 6

  • 12 large eggs
  • 100g, fat trimmed and diced lean back bacon
  • 1, finely diced red pepper
  • large handful, roughly chopped baby spinach
  • to taste salt and black pepper
  • for the tin Frylight cooking spray

Method

  1. 1

    Preheat your oven to 180°C fan (200°C conventional) and spray a 12-hole silicone muffin tin generously with Frylight — a silicone tin is strongly preferred here as the muffins release cleanly without needing to line the tin.

  2. 2

    Spray a small frying pan with Frylight and fry the diced bacon over a medium heat for 3–4 minutes until just cooked through. Remove from the heat and set aside.

  3. 3

    Divide the diced red pepper, chopped spinach, and cooked bacon evenly between the 12 holes of the muffin tin.

  4. 4

    Crack all 12 eggs into a large jug or bowl, season generously with salt and black pepper, and whisk well until fully combined and slightly frothy.

  5. 5

    Pour the egg mixture evenly over the fillings in each hole, filling each one to about three-quarters full.

  6. 6

    Bake in the preheated oven for 18–20 minutes until the egg muffins are puffed up, set through the centre, and lightly golden on top.

  7. 7

    Leave to cool in the tin for 5 minutes before removing. Store in an airtight container in the fridge for up to 4 days, or freeze for up to a month. Reheat in the microwave for 60–90 seconds.

Tips & swaps

A silicone muffin tin makes a real difference here — metal tins with Frylight can still cause sticking even when well sprayed. If you only have a metal tin, line each hole with a small piece of baking parchment. For variety, try swapping the filling for diced mushrooms and cherry tomatoes, or use turkey mince instead of bacon.

FAQs

Are egg muffins syn-free on Slimming World?

Yes — eggs, lean back bacon with the fat trimmed, peppers, and spinach are all completely free foods on Slimming World. Frylight spray is also free. As long as you use lean back bacon rather than streaky bacon (which has a higher fat content), this entire recipe costs zero syns. If you want to add cheese on top, up to 30g of reduced-fat cheddar counts as your Healthy Extra A, so you can have cheesy egg muffins for free as your HEx.

How long do egg muffins keep in the fridge?

Egg muffins keep well in the fridge in an airtight container for up to four days, which makes them ideal for batch cooking at the start of the week. They also freeze very well — freeze individually once cooled, then transfer to a freezer bag. Reheat from frozen in the microwave for 2–3 minutes or defrost overnight in the fridge. For food safety, always make sure they are fully reheated through the centre before eating.

What other fillings can I use for egg muffins?

The filling possibilities are almost endless as long as you stick to free foods. Popular combinations include diced mushroom, tomato, and spring onion; cooked turkey mince with chopped herbs; smoked salmon and dill; or leftover roasted vegetables. Sun-dried tomatoes add a sweet intensity at around half a syn each, which is very manageable. The only thing to avoid is adding anything with a high water content — courgette and cucumber can make the muffins soggy, so if using courgette, sauté it first to drive off the moisture.

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