Instant Pot Pinto Bean Soup with Smoked Ham

As soon as you press sauté, the aroma of toasted cumin and smoked ham wafts through your kitchen. It captures that soulful Southern essence that typically requires hours of stove top simmering. In the past, I always struggled with the "overnight soak," frequently discovering my forgotten pot of beans at dawn.

These days, I simply add all the ingredients and let the pressure cooker handle the rest. You get all the depth of a slow simmered meal without the eight hour commitment. The result is a rich, mahogany broth and beans with a melt-in-your mouth texture.

While the method is straightforward, the thickening technique is key. Instead of relying on flour or cream, we'll use the beans themselves to create a naturally creamy consistency.

Instant Pot Pinto Bean Soup

Why This Works

High Pressure: The pot forces moisture into the center of the dried beans quickly, hydrating them without needing a long soak.

Natural Release: Letting the pressure drop slowly keeps the beans from bursting, so they stay whole but tender.

The Pantry List

I suggest using a smoked ham hock for its salty, woody character, which offers more complexity than diced ham. Fire roasted tomatoes are essential here, adding a charred quality that balances the creaminess of the beans.

For the base, a standard mirepoix of onions, carrots, and celery creates a sweet, earthy foundation. If you're after a similar dish but with a different style, my Tuscan Bean Soup recipe is another excellent option for using dried beans.

• 1 lb (450g) dried pinto beans, rinsed and sorted Why this? High protein and helps thicken the soup
• 6 cups (1.4L) low sodium chicken broth Why this? Keeps salt levels manageable
• 1 (10 oz / 280g) smoked ham hock Why this? Robust smoky taste
• 1 tbsp (15ml) olive oil Why this? Great for high heat sautéing
• 1 medium (150g) yellow onion, diced Why this? Sweet aromatic base
• 2 medium (60g) carrots, diced Why this? Earthy sweetness
• 2 stalks (60g) celery, diced Why this? Savory dimension
• 4 cloves (12g) garlic, minced Why this? Pungent kick
• 1 tsp (5g) ground cumin Why this? Warm, nutty aroma
• 1 tsp (5g) smoked paprika Why this? Provides a touch of fire
• ½ tsp (3g) dried oregano Why this? Herby equilibrium
• 1 tsp (6g) sea salt Why this? Heightens all flavors
• ½ tsp (3g) black pepper Why this? Mild heat
• 1 can (14.5 oz / 411g) fire roasted diced tomatoes Why this? Smoky acidity

Tools You Need

Minimal equipment is needed for this. An Instant Pot or any electric pressure cooker is the primary tool. I use a potato masher to create a thick consistency, but a fork works as a substitute if needed, though it's a bit slower. A cutting board and a sharp chef's knife are the only other requirements.

Cooking Steps

1. Set your Instant Pot to the Sauté setting. Add the olive oil, then stir in the diced onion, carrots, and celery. Cook for 4–5 minutes until the onions are translucent.
2. Stir in the minced garlic, smoked paprika, cumin, and oregano. Cook for 60 seconds until the spices are toasted and fragrant.
3. Turn off the Sauté function. Add the fire roasted tomatoes and rinsed pinto beans.
4. Pour in the chicken broth, ensuring the beans are completely submerged. Place the ham hock on top.
5. Lock the lid, set the valve to Sealing, and select Manual/Pressure Cook (High) for 45 minutes.
6. Allow for a Natural Release for 15 minutes, then carefully vent the remaining steam.
7. Transfer the ham hock to a plate.
8. Use a potato masher to crush about 1 cup of the beans directly in the pot. Stir well until the broth is thick and creamy.
9. Shred the ham from the bone and stir the meat back into the soup.

Pro Tip: For a richer color, let the onions brown for an additional two minutes before adding the carrots. This golden brown hue will carry through to the finished soup.

Fixing Common Problems

Thin Broth

If your soup looks more like a tea than a stew, turn Sauté back on for 5–10 minutes. Stir constantly to reduce the liquid. You can also mash more beans against the side of the pot to release more natural starches.

Burn Warning

This usually happens if the bits of onion or garlic stick to the bottom during the sauté step. Always stir well and ensure you pour the broth in to deglaze the pot, scraping up any brown bits before locking the lid.

Hard Beans

Old beans can be stubborn. If they stay hard after 45 minutes, they might be too old. You can put the lid back on and pressure cook for another 10 minutes, but check the "best by" date next time.

Mix It Up

You can easily pivot this recipe. For an Instant Pot Pinto Bean Soup with Bacon, swap the ham hock for 6 strips of thick cut smoked bacon, sautéed at the start. For a Vegetarian Instant Pot Pinto Bean Soup, skip the meat and add a teaspoon of liquid smoke or a smoked salt to keep that wood fired taste.

If you like a bit of heat, stir in a diced jalapeño with the onions. For those who prefer a thicker, stew like consistency, mash half the beans instead of just one cup. This turns the dish into a rich Instant Pot Pinto Bean Stew.

For something equally cozy, you might enjoy a Crock Pot Chili recipe on a cold night.

Quick Customizations

• Extra tang? → stir in 1 tbsp apple cider vinegar at the end
• More greens? → fold in 2 cups fresh spinach after venting
• Bolder spice? → add 1/2 tsp chipotle powder with the cumin

Adjusting Batch Size

Scaling Down (Half Batch): A smaller pot is ideal, though an Instant Pot works well. Decrease the liquid by roughly 10% to account for less evaporation. The cook time remains 45 minutes.

Scaling Up (Double Batch): To avoid overflow from foaming beans, don't fill the pot beyond the halfway point. Start by adding 1.5 times the salt and spices, then adjust based on taste.

You may need an additional 5 minutes of pressure cooking to ensure the pot is heated evenly throughout.

Meal Prep Tips

This soup is even more delicious on the second day. Keep it in glass containers and chilled for 4 days. The beans will continue absorbing the broth, which thickens the soup.

For freezing, allow it to cool entirely. Use freezer safe containers or bags for 3 months. Thaw in the fridge overnight before reheating on the stove.

To minimize waste, don't discard the ham hock bone if meat remains. Simmer it with veggie scraps for a quick stock. Additionally, you can mash and fry any extra pinto beans into bean cakes for breakfast.

Side Dish Ideas

This is a heavy dish, so it needs something bright or bready to balance it out. A crisp green salad with a lemon vinaigrette works wonders. , go the traditional route with a side of honey buttered cornbread.

If you're in the mood for something homemade, these Soft Dinner Rolls are a great match for soaking up the last bit of broth. A dollop of sour cream or a sprinkle of fresh cilantro on top also adds a nice finish.

Why Most Recipes Get This Wrong

Many recipes insist on soaking beans overnight to prevent gas, but the high pressure of the Instant Pot breaks down those complex sugars efficiently. Also, most people add cornstarch to thicken the soup, which creates a gummy texture.

Mashing a portion of the beans releases natural starches for a velvety consistency that feels authentic.

High in Sodium