Chicken Tinga – Easy Mexican Shredded Chicken (Slow-cooker)

Chipotle-spiced Chicken Tinga in the slow cooker

I’m such a fan of Mexican-inspired dishes – it’s one of my favourite cuisines. This chicken tinga recipe was a real discovery for me: a classic Mexican dish where chicken is slow-cooked in a rich chipotle-and-tomato sauce until it practically falls apart. I’ve added black beans so you don’t need to cook anything separately, which means it really is a true one-pot wonder.

The prep time is just 5 minutes – you literally tip everything into the slow cooker, pop the lid on, and walk away. At 328 calories per serving, it’s a brilliant slimming-friendly option for a busy weekday. And if you’ve never cooked with chipotle chilli flakes before, they have a gorgeous sweet, smoky flavour that’s completely different to regular chilli – you should be able to find them in most large supermarkets, or pick up a chipotle paste if the flakes are hard to track down.

In this post

• What is chicken tinga?
• Why you’ll love this recipe
• Variations and substitutions
• Serving suggestions
• Storing & reheating
• How does it work on Slimming World?
• If you’re taking Ozempic, Wegovy or Mounjaro
• What other slow cooker chicken recipes could I make?
• FAQ
• Recipe

What is chicken tinga?

Chicken tinga (or tinga de pollo) is a classic Mexican dish of shredded chicken cooked in a smoky chipotle-and-tomato sauce. It originated in Puebla, Mexico, and is traditionally served on tostadas (crispy fried tortillas) piled high with toppings. It’s become really well-loved in Mexican-American cuisine too, and with this slow cooker version, the chicken shreds effortlessly into the sauce after a few hours of gentle cooking – no effort required. The chipotle spice gives it a wonderfully distinctive sweet-smokiness that sets it apart from other shredded chicken dishes.

Why You’ll Love This Recipe

• Just 5 minutes of prep. Everything goes straight into the slow cooker – no frying, no browning, no faff. It really is one of the most satisfying dinners to come home to.
• Only 328 calories per serving. This is a genuinely satisfying, protein-rich meal that fits easily into a calorie-controlled day without feeling like diet food at all.
• The chicken tinga slow cooker method is foolproof. The low-and-slow cook means the chicken thighs become incredibly tender and shred beautifully. You can put it on in the morning and it’s ready for dinner – on high in 3–4 hours or low in 6–7 hours.
• A brilliant source of protein and fibre. The chicken provides a good amount of protein per serving, and the black beans add fibre that helps keep you fuller for longer.
• Incredibly versatile. Serve it on tostadas for a fun sharing dinner, stuff it into tacos, pile it on rice, or use leftovers in wraps the next day. It’s one of those recipes that keeps giving.

Variations and Substitutions

• Can’t find chipotle chilli flakes? A tablespoon of chipotle paste works really well here instead. Smoked paprika is a gentler swap if you want that smokiness without the heat.
• Make it vegetarian. Swap the chicken for two tins of drained pinto beans and and extra tin of black beans, reduce the stock to 100ml, and cook on low for 4–5 hours. It’s hearty and really delicious – or if you’re after a proper vegetarian chilli, I have one of those too!
• Use chicken breasts instead. Thighs are my preference here as they stay moist during the long cook, but chicken breasts will also shred well.
• Add extra vegetables. A diced red pepper or some sweetcorn stirred in before cooking add colour and a little extra sweetness.
• Make it spicier. If you love heat, add a pinch more chipotle flakes or a finely chopped fresh jalapeño into the pot before cooking.

Serving Suggestions

This dish is at its absolute best served on tostadas – tortillas dry-fried in a pan on each side until crisp. Pile on the shredded chicken tinga and then load up with toppings:

• Crunchy shredded little gem lettuce, diced tomatoes, sliced jalapeños, and grated cheese
• Chopped avocado or a spoonful of brocamole – my lighter take on guacamole that works brilliantly here
• Lime wedges for squeezing over
• My Quick Purple Pickle (page 210 of The Slimming Foodie In One) – it’s an amazing contrast with the smoky chicken
• It’s also great simply served over rice or as a taco filling – if you love Mexican chicken with rice, my Mexican lime & chicken rice is worth a look too

Storing and Reheating

• Fridge: Store in an airtight container for up to 3 days. The flavours actually deepen overnight, so it’s even better the next day.
• Freezer: This freezes brilliantly. Cool completely, then portion into freezer-safe containers and freeze for up to 3 months. It’s a fantastic meal-prep recipe – make a batch and have portions ready to defrost on busy nights.
• Reheat: Defrost thoroughly in the fridge overnight, then reheat in a saucepan over a medium heat with a splash of water to loosen, or in the microwave until piping hot throughout. Always make sure reheated chicken is thoroughly hot before serving.

How does Chicken Tinga work on Slimming World?

Chicken tinga is a great recipe to adapt for Slimming World. Skinless chicken thigh fillets are a Slimming World Free Food, as are black beans, tinned tomatoes, and most of the spices and seasonings used here. The honey adds a very small number of swips – approximately 1/2-1 swip per teaspoon, and that is across all 4 portions, so a very small amount per serving depending on your portion. The main thing to watch is your toppings: if you’re adding cheese or avocado, remember to count those separately.

As always, I’d recommend checking the Slimming World app for the exact swip values of the specific brands you’re using, as these can vary. But on the whole, this is a very swip-friendly midweek dinner. If you’re looking for more slimming-friendly recipes, take a look at my cookbooks – each one has 100+ recipes all under 600 calories.

If you’re taking Ozempic, Wegovy or Mounjaro

If you’re taking a GLP-1 medication such as Ozempic, Wegovy or Mounjaro, you may notice your appetite is smaller than usual, which can sometimes make everyday meal choices feel a little different.

This chicken tinga can be easy to portion depending on your appetite – a smaller serving still delivers plenty of flavour, and the saucy texture means even a modest bowlful can feel satisfying. The chicken thighs provide a good amount of protein per serving, which is often included in balanced meals during weight loss to help support fullness and muscle maintenance. The black beans also contribute protein and fibre.

Some people find that softer, saucier one-pot meals are easier to manage than very dry or heavy dishes, so this style of recipe can be a useful option when appetite is lower.

This information is based on general nutrition guidance and is not medical advice. If you have questions about your diet while taking GLP-1 medications, please speak with your GP, pharmacist or a registered dietitian.

What other slow cooker chicken recipes could I make?

If you’ve loved this slow-cooker chicken tinga recipe, here are a few more from the site that I think you’d enjoy:

• Slow-cooker white chicken chilli – a creamy, warming chilli with chicken thighs, cannellini beans, and a hint of heat from green chillies
• Amazing 5-ingredient slow-cooker salsa chicken – barely 5 minutes of prep and the result is a deliciously saucy Mexican-style shredded chicken and black bean dish
• Slow-cooker Mexican casserole – a brilliant dump-and-go Mexican-inspired dinner with quinoa, black beans, and shredded chicken
• Slow-cooker Brazilian-style coconut chicken curry – a creamy, hearty one-pot with chicken, sweet potatoes, and pinto beans in a coconut and peanut butter sauce
• Slow-cooker chipotle chilli chicken – another smoky chipotle chicken dish, fall-apart tender and packed with flavour at just 316 kcals