If your weeknights feel like a race against the clock, this slow-cooker chicken is the answer: dump, stir, walk away, and come home to a pot of tender shredded chicken swimming in a garlicky tomato sauce that tastes like you fussed for hours. It is the kind of easy chicken crockpot recipe that stays healthy without feeling like a punishment, because the flavor comes from real ingredients rather than a packet of seasoning mix.
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Boneless skinless chicken breasts go in raw with crushed tomatoes, fire-roasted peppers, smoked paprika, and a splash of balsamic, and the slow heat does the tenderizing for you. After about 3 hours on high the chicken shreds with a fork and the sauce thickens just enough to cling to every strand.
Serve it over rice, pile it into tortillas, or spoon it over greens, and you have three dinners from one pot. The whole thing lands at roughly 285 calories per serving with 12 grams of protein, so it fits neatly into a balanced week.
Why You'll Love This Recipe
About the Ingredients
2 lb (900g) boneless skinless chicken breasts
Chicken thighs work just as well and stay even juicier; use boneless skinless thighs and check for doneness at 2 1/2 hours on high. Look for breasts of even thickness so they cook at the same rate.
1 can (28 oz / 800g) crushed tomatoes
Fire-roasted crushed tomatoes add a subtle smoky depth; if you only have diced, pulse them a few times in a blender so the sauce clings to the chicken.
1 can (14.5 oz / 410g) diced fire-roasted tomatoes, drained
Regular diced tomatoes are a fine swap; drain them well so the sauce does not turn watery.
1 medium yellow onion, finely diced (about 1 cup / 160g)
Red onion or two shallots can stand in; dice finely so the pieces soften fully in the slow cooker.
4 garlic cloves, minced (about 1 tbsp)
Jarred minced garlic saves time; use 1 tablespoon and add it in the last hour if you want a sharper garlic bite.
2 tbsp tomato paste
Double-concentrate tomato paste in a tube is easier to store than cans; sun-dried tomato paste is a rich substitute.
1 tbsp balsamic vinegar
Red wine vinegar or apple cider vinegar works; the acid brightens the canned tomatoes and keeps the sauce from tasting flat.
2 tsp smoked paprika
Sweet paprika plus a pinch of cayenne mimics the smokiness; check your paprika's date, since old spice loses its punch.
1 tsp dried oregano
Italian seasoning is an easy one-to-one swap; crush the oregano between your palms to release more aroma.
1 tsp kosher salt, plus more to taste
Diamond Crystal kosher salt measures differently than Morton; if using table salt, start with 3/4 teaspoon.
1/2 tsp freshly ground black pepper
Freshly ground makes a real difference here; pre-ground pepper loses its bite quickly.
1 tbsp olive oil
Any neutral oil works; the oil helps the tomato paste bloom and keeps the sauce silky.
Tips & Tricks
Do Not Overcook the Chicken
Breasts go from tender to chalky fast, so start checking at 2 1/2 hours on high and pull them as soon as they hit 165F (74C).
Season in Layers
Salt the chicken lightly before it goes in, then taste and adjust the sauce at the end, since slow cookers mute flavors over long cook times.
Thicken at the End
If the sauce looks loose, shred the chicken, leave the lid off, and cook 15 to 20 minutes on high so it reduces and clings.
Pro Tips
Step-by-Step Instructions
1. Prep the Aromatics
Heat 1 tbsp olive oil in a small skillet over medium heat (about 350F / 175C) and cook the onion for 4 to 5 minutes until translucent and soft. Add the garlic and tomato paste and stir for 1 minute until the paste darkens slightly and smells sweet, then scrape everything into the crockpot.
2. Build the Sauce
Add the crushed tomatoes, drained diced tomatoes, balsamic vinegar, smoked paprika, oregano, 1 tsp salt, and 1/2 tsp pepper to the crockpot and stir until evenly combined.
3. Nestle the Chicken
Pat the chicken breasts dry and set them into the sauce, pressing down so they are mostly submerged. Spoon a little sauce over the tops so they do not dry out.
4. Slow Cook
Cover and cook on high for 2 1/2 to 3 hours or on low for 5 to 6 hours, until the chicken shreds easily with a fork and reaches an internal temperature of 165F (74C).
5. Shred the Chicken
Transfer the chicken to a cutting board and shred it with two forks. If the sauce looks thin, leave the lid off and cook on high for 15 to 20 minutes until it bubbles gently at the edges and coats a spoon.
6. Return and Finish
Stir the shredded chicken back into the sauce, taste, and add salt or a splash more vinegar as needed. Serve hot over rice, in tortillas, or over greens.
Delicious Variations
Mexican-Style
Swap the oregano for 1 tsp cumin and finish with a squeeze of lime and chopped cilantro.
Creamy Version
Stir in 1/3 cup plain Greek yogurt off the heat at the end for a creamy sauce without heavy cream.
Spicy Arrabbiata
Add 1/2 tsp red pepper flakes with the garlic and top with grated Parmesan.
How to Store Easy Chicken Crockpot Recipes Healthy
Refrigerator
Store in an airtight container in the refrigerator for up to 4 days; the flavor actually improves on day two.
Freezer
Freeze in portion-size containers for up to 3 months; thaw overnight in the refrigerator before reheating.
Reheating
Reheat gently on the stovetop over medium-low heat or in the microwave, adding a splash of water or broth if the sauce has thickened.
Frequently Asked Questions
Q: Can I put raw chicken in the crockpot?
Yes, raw boneless chicken breasts can go straight into the crockpot and will cook safely as long as they reach 165F (74C). Just make sure the chicken is mostly submerged in the sauce so it cooks evenly and does not dry out.
Q: How long does chicken take in the crockpot on high?
Boneless chicken breasts take about 2 1/2 to 3 hours on high, while thighs need 3 to 3 1/2 hours. Check with an instant-read thermometer rather than relying on time alone, since crockpot temperatures vary.
Q: Can I use frozen chicken breasts in this recipe?
You can, but add 1 to 1 1/2 hours to the cook time and use the low setting for safety. Frozen chicken releases extra water, so you may need to reduce the sauce at the end with the lid off.
Q: Is this chicken crockpot recipe actually healthy?
Yes, it comes in around 285 calories per serving with lean protein from skinless chicken and no added sugar. The sodium comes mostly from canned tomatoes, so choose a no-salt-added brand if you are watching salt.
Q: Can I make this in an Instant Pot instead?
Yes, cook it on high pressure for 12 minutes with a 10-minute natural release. Use only 1/2 cup of broth instead of the full can of tomatoes so the pot does not overfill.
Give this easy chicken crockpot recipe a try this week and let the slow cooker do the heavy lifting. If you make it, leave a rating and a comment below telling me how you served it, and pin the recipe for your next busy night.
Easy Chicken Crockpot Recipes Healthy
Easy Chicken Crockpot Recipes Healthy makes juicy shredded chicken in a savory tomato-herb sauce with 15 minutes of hands-on work and 285 calories a serving.
🧂 Ingredients
- 2 lb (900g) boneless skinless chicken breasts
- 1 can (28 oz / 800g) crushed tomatoes
- 1 can (14.5 oz / 410g) diced fire-roasted tomatoes, drained
- 1 medium yellow onion, finely diced (about 1 cup / 160g)
- 4 garlic cloves, minced (about 1 tbsp)
- 2 tbsp tomato paste
- 1 tbsp balsamic vinegar
- 2 tsp smoked paprika
- 1 tsp dried oregano
- 1 tsp kosher salt, plus more to taste
- 1/2 tsp freshly ground black pepper
- 1 tbsp olive oil
📋 Instructions
- 1Prep the Aromatics — Heat 1 tbsp olive oil in a small skillet over medium heat (about 350F / 175C) and cook the onion for 4 to 5 minutes until translucent and soft. Add the garlic and tomato paste and stir for 1 minute until the paste darkens slightly and smells sweet, then scrape everything into the crockpot.
- 2Build the Sauce — Add the crushed tomatoes, drained diced tomatoes, balsamic vinegar, smoked paprika, oregano, 1 tsp salt, and 1/2 tsp pepper to the crockpot and stir until evenly combined.
- 3Nestle the Chicken — Pat the chicken breasts dry and set them into the sauce, pressing down so they are mostly submerged. Spoon a little sauce over the tops so they do not dry out.
- 4Slow Cook — Cover and cook on high for 2 1/2 to 3 hours or on low for 5 to 6 hours, until the chicken shreds easily with a fork and reaches an internal temperature of 165F (74C).
- 5Shred the Chicken — Transfer the chicken to a cutting board and shred it with two forks. If the sauce looks thin, leave the lid off and cook on high for 15 to 20 minutes until it bubbles gently at the edges and coats a spoon.
- 6Return and Finish — Stir the shredded chicken back into the sauce, taste, and add salt or a splash more vinegar as needed. Serve hot over rice, in tortillas, or over greens.
