For a convenient and fuss-free dinner, try this slow cooker chicken tikka masala recipe. Simply marinate the chicken in a yogurt and spice mixture, then transfer it to the slow cooker along with the sauce ingredients. Let it cook on low heat for several hours, allowing the flavors to meld together and the chicken to become tender. The result is a deliciously rich and flavorful dish that requires minimal effort. Serve it with some fluffy basmati rice or warm naan bread.