Tomato basil chicken combines boneless breasts, crushed tomatoes, garlic, and heavy cream in the slow cooker. The sauce stays light enough to spoon over pasta or rice, with chopped basil stirred in at the end for a fresh finish. Four breasts make four servings; shredding them spreads the chicken through the sauce.
This is a hands-off meal, but the cooking window depends on breast size and your cooker. A thermometer helps you stop while the meat is still tender. The tomatoes and cream create a spoonable sauce rather than a thick gravy, so choose a side that catches the juices.
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Why This Recipe Works
Crushed tomatoes spread evenly around the chicken and give the sauce body without a separate stovetop reduction. Heavy cream softens their acidity and is less prone to separating than low-fat milk during gentle cooking. Fresh basil contributes most when added near serving; long cooking dulls its aroma and color.
Ingredients for Tomato Basil Chicken
- 4 boneless, skinless chicken breasts, thawed
- 1 can crushed tomatoes, 15-ounce can, with juices
- 1 cup heavy cream
- 1/2 cup fresh basil, chopped
- 4 cloves garlic, minced
- Salt and pepper, to taste
How to Make Tomato Basil Chicken
1. Mix the sauce. Stir the tomatoes, cream, minced garlic, salt, and pepper until the cream is evenly dispersed. Keep the heavy cream as written rather than replacing it with milk: the acidic tomatoes and extended heating make lighter dairy less dependable. Start with restrained seasoning, since the canned tomatoes may already contain salt.
2. Arrange the chicken. Lay thawed breasts in the cooker and spoon the sauce around and over them. A cooker that holds the breasts comfortably, without packing them into a deep mound, gives more even results. There is no browning stage here, so expect gently cooked meat rather than a seared crust.
3. Cook to temperature. Use LOW and begin checking smaller breasts around 2½ to 3 hours; larger ones may need roughly 4 hours or longer. On HIGH, check around 2 hours. Measure the thickest part of each breast and stop when it reaches 165°F. Remove an early-finishing breast while the others continue instead of leaving it to dry out.
4. Finish with basil. Turn off the cooker, shred or slice the chicken, and fold it through the sauce with the basil. Adding the herb now gives a brighter finish than another half hour of cooking. If the sauce seems thin, serve it as a light tomato cream sauce; it contains no starch to turn it into a thick gravy.
How to Serve
Spoon one breast and one-quarter of the sauce over cooked pasta or rice. Those sides are prepared separately and are not part of the card quantities. A crisp green salad gives a useful contrast to the warm sauce; for bread, choose a plain loaf that can absorb the tomato juices.
Storage and Reheating
Refrigerate leftover tomato basil chicken in shallow containers within 2 hours, or 1 hour if the room is above 90°F. Keep at 40°F or below and use within 3 days. Reheat portions on the stove or in the microwave until they reach 165°F. Use a saucepan or microwave to reheat chilled food rather than warming it slowly in the cooker. See federal cold-storage guidance for more details.
Tips and Variations
- Use similarly sized breasts so they finish close together.
- Heavy cream is the most reliable dairy choice here; low-fat milk can separate.
- Cut the basil shortly before adding it, and stir it in after cooking.
Frequently Asked Questions
Can I leave it cooking all day?
Lean breasts can dry out before a full workday is over. Plan around your cooker and use the temperature check rather than automatically extending the cooking window.
Can I use tomato paste instead?
Tomato paste is much more concentrated than crushed tomatoes. Use the 15-ounce can of crushed tomatoes for the sauce as written.
Can I prepare it the night before?
Mix the sauce and refrigerate it in a covered container. Keep the raw chicken refrigerated separately, then assemble in the cooker when ready to begin.
More Recipe Ideas
- Creamy Tomato Basil Soup
- Basil Pesto Chicken Sandwich
- 20 Minute Creamy Tomato Soup from Scratch
- Crock Pot Marry Me Chicken
Creamy Tomato Basil Chicken Breasts
Ingredients
Main Ingredients
- 4 boneless, skinless chicken breasts thawed
- 1 can crushed tomatoes 15-ounce can, with juices
- 1 cup heavy cream
- 1/2 cup fresh basil chopped
- 4 cloves garlic minced
- Salt and pepper to taste
Instructions
Method
- Mix the crushed tomatoes, heavy cream, garlic, salt, and pepper. Put the thawed chicken breasts in the slow cooker and pour the sauce over them.
- Cook on LOW, checking at 2½–3 hours and allowing about 4 hours or longer for larger breasts, or on HIGH, checking around 2 hours; stop when every breast reaches 165°F in its thickest part. Remove individual breasts as they finish.
- Switch off the cooker, shred or slice the chicken, and stir it into the sauce with the chopped basil. Divide into four servings.
Notes
- Refrigerate promptly at 40°F or below; use within 3 days.
- Reheat cooked leftovers to 165°F.
- Thaw chicken before slow-cooking; reheat chilled leftovers outside the slow cooker.
