First prepare everything that goes into the chilli. Slice fresh chilli, chop onion, mince garlic, slice red pepper, crumble tempeh with the back of a fork and prepare all other ingredients on the kitchen top so that they are easily reachable when you start to cook.
Heat olive oil, then lower to medium heat and throw sliced fresh chilli, onion, garlic and red pepper in the pot. Sauté for about 3 min until the onion browns a little bit.
Add chilli powder and pour crushed tomatoes in a can over vegetables. Mix together.
Add cumin powder, smoked paprika and tomato paste. Pour water (a lesser amount) in a pot and while it is warming up add salt, oregano, tempeh, soy sauce, molasses (a lesser amount), Marmite (a lesser amount) and beans. Mix together.
Bring the pot to boil, then put the heat to low and cook for 1 hour. Mix a few times in between and check if it needs more water.
If serving chilli with brown rice on a side start cooking brown rice about 30 min into cooking chilli. Cook brown rice in water with olive oil which prevents the rice from sticking. Cook for about 25 min. After it is cooked add lemon juice and salt. Mix together.
After 1 hour of cooking the chilli turn the heat off and add also cocoa powder (a lesser amount), maple syrup, nutmeg and black pepper. Mix together. Taste and add more molasses, Marmite and cocoa powder if desired.
Prepare toppings if using. Slice avocado, mix together both ingredients for the vegan sour cream in a small bowl and roughly chop parsley (mostly the leaves part).
Divide chilli between two bowls. Top them with avocado, vegan sour cream and sprinkle them with chopped parsley. Serve brown rice on a side.