In a bowl, mix together beer, chili powder, cumin, ranch packet, salt and pepper.
Place chicken in the crockpot and pour in beer with seasonings. Turn chicken to evenly coat. Cook on low for 6-7 hours or high for 4 hours.
Shred the chicken and return the chicken to pot to soak in the juice for about 15 minutes. Turn crockpot to warm and add the cheese. Gently stir till melted.
Serve with tortillas and toppings.
Instant Pot Instructions
In a bowl, mix together beer, chili powder, cumin, ranch packet, salt and pepper.
Place chicken in the instant pot and pour in beer with seasonings. Turn chicken to evenly coat.
Place cover on the pot and seal. Turn vent to closed position.
Cook on high pressure for 16 minutes if chicken breasts are larger sized. If chicken breasts are small to medium sized cook on high pressure for 14 minutes
Manually release the pressure until the pin releases on the lid of the pot. Remove chicken and shred. Return chicken to the pot to allow it to soak- up the broth. Gently stir in the cheddar cheese.