A package for heating a food product, the package comprising paperboard material and a microwave energy interactive material, the package comprising: a first container having a first sidewall and a first bottom wall, the first sidewall and the first bottom wall cooperating to form a first interior space; a second container received in the first interior space, the second container having a second sidewall, a second bottom wall, and a support, the second sidewall and the second bottom wall cooperating to form a second interior space, the second interior space comprising a portion of the first interior space, the support being mounted to the second bottom wall, the second sidewall comprises a first portion extending downwardly from the second bottom wall and a second portion extending upwardly from the second bottom wall; a third container received in the first interior space, the support contacting at least a portion of the third container and at least partially supporting the third container in the first interior space, the second bottom wall being spaced apart from the first bottom wall, and the first portion of the second sidewall, the first bottom wall, and the second bottom wall at least partially define a first compartment below the second bottom wall, and the second portion of the second sidewall and the second bottom wall at least partially define a second compartment above the second bottom wall, the second bottom wall having at least one vent opening for allowing steam to pass from the first compartment to the second compartment, the first compartment is for receiving a first product providing a source of steam to be heated in the package that is supported by the first bottom wall and the second compartment is for receiving a second product being a food product to be heated in the package that is supported by the second bottom wall, the support is in fluid communication with the first compartment and comprises a plurality of vent openings for allowing steam to pass from the first compartment to the second compartment via the support. a first container having a first sidewall and a first bottom wall, the first sidewall and the first bottom wall cooperating to form a first interior space; a second container received in the first interior space, the second container having a second sidewall, a second bottom wall, and a support, the second sidewall and the second bottom wall cooperating to form a second interior space, the second interior space comprising a portion of the first interior space, the support being mounted to the second bottom wall, the second sidewall comprises a first portion extending downwardly from the second bottom wall and a second portion extending upwardly from the second bottom wall; a third container received in the first interior space, the support contacting at least a portion of the third container and at least partially supporting the third container in the first interior space, the second bottom wall being spaced apart from the first bottom wall, and the first portion of the second sidewall, the first bottom wall, and the second bottom wall at least partially define a first compartment below the second bottom wall, and the second portion of the second sidewall and the second bottom wall at least partially define a second compartment above the second bottom wall, the second bottom wall having at least one vent opening for allowing steam to pass from the first compartment to the second compartment, the first compartment is for receiving a first product providing a source of steam to be heated in the package that is supported by the first bottom wall and the second compartment is for receiving a second product being a food product to be heated in the package that is supported by the second bottom wall, the support is in fluid communication with the first compartment and comprises a plurality of vent openings for allowing steam to pass from the first compartment to the second compartment via the support.