Add more beans, tomatoes, broth, or vegetables
Stir in a little sugar, honey, or maple syrup
Add dairy like sour cream, yogurt, or cheese
Serve over rice, pasta, or potatoes
Add more of the non-spicy base ingredients
Remove seeds and membranes from fresh chiles next time
Use less chili powder, cayenne, or hot sauce next time
Add a small amount of acid like lime juice or vinegar
Stir in nut butter or peanut butter
Let it simmer longer to mellow the heat
Serve with bread, cornbread, or crackers
Add avocado on top
Dilute with extra broth or water
Make a second mild batch and combine them