Step 1 — Rinse and Sort the Beans
Add your dried pinto beans to a colander and rinse them under cool running water. While you're at it, pick out any shriveled, discolored, or oddly shaped beans. Takes about two minutes. Not glamorous, but important.
Step 2 — Load Up the Slow Cooker
Add the rinsed beans to your slow cooker. Then pile in the chopped onion, garlic, cumin, chili powder (or chipotle powder), jalapeño if using, bay leaves, salt, and black pepper. Pour in your 9 cups of vegetable broth, water, or that Better Than Bouillon combo.
Give everything a quick stir so the spices get distributed. You're basically done with the active cooking part. Seriously.
Step 3 — Let the Slow Cooker Do Its Thing
Set your slow cooker to HIGH and let it cook for 8–10 hours. This is why it's the perfect summer recipe — you're not standing over a hot stove. You're at the pool, the farmers market, or just horizontal on the couch. The crockpot handles everything.
Step 4 — Drain and Reserve the Liquid
Once the beans are cooked and tender, let them cool for a few minutes. Drain off the liquid, but reserve up to 2 cups — you'll use this to adjust the consistency when mashing. Remove and discard the bay leaves.
Step 5 — Mash or Puree
Here's where you make it yours. Use your immersion blender for super smooth, creamy refried beans, or grab a potato masher if you prefer them with a bit of texture. Add reserved liquid gradually until you hit the consistency you love.
Not feeling the fried style? Leave the beans whole or mostly whole for a ranchero or charro beans vibe. Totally valid, equally delicious.
Step 6 — Taste and Adjust
Taste your beans. Need more salt? Add it. Want more pepper? Go for it. This is your moment to make them perfect.