Pastitsio is a classic Greek baked pasta dish, traditionally layered with a rich meat sauce, creamy béchamel, and pasta. This Slimming World version keeps all the comforting flavors while making it much lighter and completely Syn-free on the Extra Easy plan. It’s a hearty, family-friendly dinner that feels indulgent but fits perfectly into your healthy eating routine.
Ingredients
- 1 lb (450 g) extra lean ground beef (5% fat or less)
- 1 large onion, finely chopped
- 3 garlic cloves, minced
- 1 (14 oz / 400 g) can chopped tomatoes
- 2 tbsp tomato purée
- 1 tsp dried oregano
- 1 tsp ground cinnamon
- 1 beef stock cube, crumbled
- Salt and black pepper, to taste
- 10 oz (280 g) dried penne or macaroni
- 1 large egg, lightly beaten
- 2 oz (55 g) Parmesan cheese, grated (or vegetarian alternative)
For the topping:
- 1 cup (240 ml) fat-free Greek yogurt
- 2 large eggs, lightly beaten
- 1/2 tsp ground nutmeg
- Pinch of salt
Instructions
- Preheat your oven to 375°F (190°C). Spray a large non-stick skillet with low-calorie cooking spray and place over medium-high heat.
- Add the ground beef and cook, breaking it up with a spoon, until browned all over. This should take about 5-7 minutes. Drain off any excess fat if necessary.
- Add the onion and garlic to the pan and cook for 3-4 minutes, until softened. Stir in the chopped tomatoes, tomato purée, oregano, cinnamon, crumbled stock cube, and season with salt and pepper. Bring to a simmer, then reduce the heat and let it bubble gently for 10 minutes, stirring occasionally, until thickened.
- While the sauce simmers, cook the pasta in a large pot of salted boiling water according to package instructions until just al dente (about 8-10 minutes). Drain well and return to the pot.
- Stir the beaten egg and half of the grated Parmesan into the hot pasta. The heat will cook the egg slightly, helping to bind the pasta.
- Spread the pasta evenly over the bottom of a 9×13-inch (23×33 cm) baking dish. Top with the meat sauce, spreading it into an even layer.
- In a small bowl, mix together the Greek yogurt, the two beaten eggs, nutmeg, and a pinch of salt. Pour this mixture over the meat sauce and smooth the top with a spatula.
- Sprinkle the remaining Parmesan over the top. Bake for 30-35 minutes, until the topping is set and golden brown.
- Let the pastitsio rest for 10 minutes before slicing and serving. This helps the layers hold together.
Tips
- Substitutions: Use ground turkey or chicken instead of beef – just ensure it’s lean and cook to 165°F (74°C) as per USDA FSIS guidelines. For a vegetarian version, use a meat-free mince and vegetable stock.
- Make it ahead: Assemble the dish completely, then cover and refrigerate for up to 24 hours before baking. You may need to add 10-15 minutes to the baking time if starting from cold.
- Don’t skip the resting time: Letting the pastitsio sit after baking allows the layers to set, making it much easier to cut clean slices. If you cut it immediately, it will fall apart.
- Béchamel alternative: If you prefer a more traditional topping, you can make a quick sauce by whisking 1 cup (240 ml) fat-free Greek yogurt with 1 egg and 1/2 cup (50 g) reduced-fat grated cheddar. It won’t be exactly like béchamel but will be creamy and Syn-free.
Serving Suggestions
Serve this pastitsio with a fresh green salad dressed with lemon juice and a drizzle of balsamic vinegar. Steamed green beans or broccoli also work well. For a more substantial meal, add a side of crusty bread (count the Syns if you’re following Slimming World).
Variations
- Spicy Pastitsio: Add 1 tsp chili flakes or a chopped red chili to the meat sauce for a kick of heat.
- Cheesy Topping: Mix 1/2 cup (50 g) reduced-fat mature cheddar into the yogurt topping for extra cheesy flavor.
- Add Vegetables: Grate a carrot or zucchini into the meat sauce to boost your veggie intake. They’ll cook down and add moisture without changing the flavor much.
- Use Lamb: Traditionally, pastitsio is made with lamb. Use lean ground lamb instead of beef – just be aware that lamb is higher in fat, so you may need to drain it well after browning.
Storage and Reheating
Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place individual portions on a microwave-safe plate and heat on high for 2-3 minutes, or until piping hot throughout. Alternatively, reheat in the oven at 350°F (180°C) for 15-20 minutes, covered with foil to prevent drying out. This dish also freezes well – wrap the whole dish or individual slices in plastic wrap and foil, then freeze for up to 3 months. Thaw overnight in the fridge before reheating.
Frequently Asked Questions
Can I use a different type of pasta? Yes, any short pasta shape works well. Penne, macaroni, rigatoni, or even orzo are all good choices. Just adjust the cooking time according to the package instructions.
Is this really Syn-free on Slimming World? Yes, as long as you use extra lean beef (5% fat or less), fat-free Greek yogurt, and low-calorie cooking spray. The Parmesan cheese will be your Healthy Extra A choice, or you can count it as Syns if you prefer.
Can I make this dairy-free? You can substitute the Greek yogurt with a dairy-free yogurt alternative, but the topping may not set quite as firmly. Use a dairy-free hard cheese instead of Parmesan. The taste will be slightly different but still delicious.
Why do I need to add an egg to the pasta? The egg acts as a binder, helping the pasta layer hold its shape when you cut the pastitsio. It’s a traditional step that makes a big difference in texture.
Can I prepare the meat sauce in advance? Absolutely! You can make the meat sauce up to 2 days ahead and keep it in the fridge. Then assemble the dish when you’re ready to bake. Just make sure to reheat the sauce gently before assembling if it’s been refrigerated.
How do I know when it’s fully cooked? The top should be golden and set, and the edges should be bubbling. If you insert a knife into the center, it should come out clean. The internal temperature of the meat sauce should reach 160°F (71°C) as per USDA FSIS safe minimum for ground beef.
Related
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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