What exactly are seasoning blends?

Seasoning blends are mixtures of herbs and spices. Check labels for the exact ingredients Examples
of them include the following:

• Chili powder (red pepper, cumin, oregano, salt, and garlic powder);

• Curry powder (coriander, tumeric, cumin, fenugreek seed, white pepper, allspice, yellow mustard, red pepper, and ginger);

• Poultry seasoning (white pepper, sage, thyme, marjoram, savory, ginger, allspice, and nutmeg);

• Pumpkin pie spice (cinnamon, ginger, nutmeg, allspice, and cloves).

 
Source(s):
West Virginia University "Herbs and Spices"