These are the supplies I used in my calorie-learning experiments:
1. Wonder bread. I wanted bread with as little flavor as possible
2. Unsalted butter. Unsalted because the spice blends have salt.
3. Eleven Penzeys Spices spice blends. In particular, Baking Spice, Cake Spice, Chicken Taco Seasoning, Jerk Pork Seasoning, Poultry Seasoning, Mural of Flavor, Sate Seasoning, Southwest Seasoning, Sweet Curry (regular), Tuscan Sunset, Venison Sausage Seasoning. Each has 5-15 different spices. For example, Jerk Pork Seasoning contains paprika, allspice, ginger, cayenne pepper, sugar, nutmeg, black pepper, garlic, thyme, lemon grass, cinnamon, star anise, cloves, and mace. Baking Spice is a mixture of two kinds of cinnamon, anise seed, allspice, mace, and cardamom. Combining a few of them should produce a flavor unlikely to resemble any familiar flavor.