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Overview

Queso Humacha

Quesumacha, queso humacha paceño

This queso humacha recipe makes the La Paz cheese sauce of Bolivia: fresh cheese melted into milk with aji amarillo, spooned over boiled potatoes and green fava beans. One serving is about 463 g and carries 618 calories. It is a meatless Holy Week classic, rich, gently spiced and deeply comforting.

Queso humacha is the meatless table of La Paz, Bolivia, cooked above all in Holy Week, when the city eats without meat. Its base is simple and old: fresh cheese melted into milk with aji amarillo, the yellow chilli of the Andes, spooned over the potatoes and broad beans that grow on the Altiplano. Some La Paz cooks stir a chopped hard-boiled egg through the sauce; this version leaves the egg out and lets the cheese carry the dish.

Pairs well with: Warm bread to mop up the sauce, with a simple tomato and onion salad.

Provenance

Bolivia flag Bolivia

La Paz Holy Week Classic

Latin America & Caribbean

Time Dedication

45m

20m prep • 25m cook

Batch Yield

4 Servings

618 kcal per serving

1 serving ≈ 463 g

Technical Skill

Intermediate

Easy (One Pot)

Meal Timing & Digestive Fit

Breakfast

Not Advised

Lunch

Prime Metabolic Fit

Dinner

Ideal Hearty Main

Snack & Tea

Inappropriate

Occasions: Holy Week lunches, meatless Fridays, family lunches, Andean comfort food Cost: Low — about $2–3 per serving at home
A clay bowl of queso humacha: boiled potatoes and green fava beans in a golden cheese sauce with herbs

La Paz Holy Week Classic

Photo: Vladimir huasco, CC BY-SA 4.0, via Wikimedia Commons

The Heritage Formulary

Measured Ingredients

Estimated cost: Low — about $2–3 per serving at home (USD)

This version follows the La Paz cheese, milk and aji amarillo sauce over potatoes and fava beans, without the egg some cooks add; the sauce is thickened by the cheese itself, not by flour.

Execution Methodology & Culinary Technique

Step-by-Step Cooking Guide

Active 45m
P

Prep Stage: Potatoes, Beans and Sauce Base

20 Mins • Potatoes, Beans and Sauce Base

Peel the potatoes and cut them into large chunks. Shell the fava beans. Crumble the queso fresco, chop the onion finely and chop the parsley. Measure the milk and the aji amarillo paste.

Maestro Tip: Cut the potatoes into even chunks so they all finish at the same time — small pieces turn to mush while big ones stay hard.

  1. 1

    Boil the potatoes

    20 Mins Boiling water, 100°C (212°F)

    Put the potato chunks in a large pot, cover with cold salted water and bring to a boil. Cook for about 20 minutes until a knife slides in easily, then drain and keep warm.

    Start the potatoes in cold water, not boiling — they cook through evenly instead of splitting outside and staying raw inside.

    Done when: A knife slides into the thickest chunk with no resistance.

  2. 2

    Cook the fava beans

    8 Mins Boiling water, 100°C (212°F)

    Drop the shelled fava beans into boiling salted water and cook for 6 to 8 minutes until tender but still bright green. Drain well.

    Do not overcook them: fava beans go grey and mealy in minutes, and they should still pop when you bite them.

    Done when: Tender, bright green, with the skins slipping off easily.

  3. 3

    Make the aji and onion base

    5 Mins Medium heat, about 160°C (320°F)

    Warm the olive oil in a wide pan, add the chopped onion with a pinch of salt and cook for 4 to 5 minutes until soft and sweet. Stir in the aji amarillo paste and cook for 1 minute more.

    The onion must go soft and translucent before the paste goes in — raw onion makes the sauce sharp.

    Done when: The onion is soft and the paste smells warm and fruity, not raw.

  4. 4

    Melt the cheese into the sauce

    10 Mins Low heat, about 90°C (195°F)

    Pour in the milk, bring it just to a simmer, then lower the heat and add the crumbled queso fresco a handful at a time, stirring until each addition melts. Simmer gently for 5 minutes until the sauce coats a spoon. Season with salt.

    Keep the heat low once the cheese goes in — boiling makes fresh cheese grainy and stringy instead of smooth.

    Done when: The sauce is smooth, golden and thick enough to coat a spoon.

  5. 5

    Combine and serve

    5 Mins Low heat, about 90°C (195°F)

    Add the drained potatoes and fava beans to the sauce and fold them through gently for 2 to 3 minutes so every piece is coated and hot. Scatter with parsley and serve at once in deep bowls.

    Fold, do not stir hard — the potatoes break up and the sauce turns starchy if you are rough with it.

    Done when: Every potato and bean is glossy with sauce and steaming hot.

Finishing Touches & Plating

Serve the queso humacha at once in deep bowls, with the sauce spooned generously over the top and parsley scattered over it — it thickens as it cools, so do not let it wait.

Nutritional Physiology & Benefits

Nutrition

Energy

618

kcal / serving

Protein

27g

Complete AA

Carbs

67g

Complex

Fats

29g

Healthy

Per serving (4 servings · 1 serving ≈ 463 g)
Energy618 kcal
Protein27 g
Carbohydrates67 g
Fat29 g
Fibre8.6 g
Sugar12.1 g
Sodium1105 mg
Per 100g
Energy134 kcal
Protein5.8 g
Carbohydrates14.5 g
Fat6.3 g
Fibre1.9 g
Sugar2.6 g
Sodium239 mg

Nutrition values are estimated — calculated from USDA FoodData Central values for the listed ingredients.

Vitamins & minerals: Vitamin A and C (aji amarillo, parsley), calcium (cheese, milk), potassium and folate (potatoes, fava beans), fibre (fava beans, potatoes).

Meatless and Satisfying

Cheese, milk, potatoes and fava beans give each serving about 27 g of protein with no meat at all, which is why this is the Holy Week lunch of La Paz.

Fibre From Beans and Potatoes

Fava beans and potatoes bring about 9 g of fibre per serving, which helps the plate feel filling long after a light lunch.

Steady Energy

Potatoes and beans release energy slowly, so the dish keeps you going through the afternoon without a heavy, sleepy feeling.

Food Pairings

What to Eat With

To optimize nutrient absorption and elevate the sensory depth, pair with these authentic accompaniments:

Sides

Warm Crusty Bread

Bread is the tool for this dish: it mops up the golden sauce that no spoon can quite catch.

Vegetables

Tomato and Onion Salad

A sharp tomato and onion salad cuts through the rich cheese sauce and keeps the plate from feeling heavy.

Drinks

Herbal Tea or Light Beer

A mild herbal tea or a light lager cleanses the palate between bites of the creamy sauce.

Full Menus

Fresh Fruit to Finish

The sauce is rich, so a light finish of fresh fruit is better than a second heavy course.

Complete menu

Serve queso humacha with warm bread and a tomato and onion salad, followed by fresh fruit; the sauce is the star, so keep the sides simple.

Digestive Guardrails

What NOT to Combine

To prevent digestive distress, sluggishness, or palate clash, avoid pairing the dish with these elements:

Boiling the Cheese Sauce Hard

Fresh cheese turns grainy and separates if the sauce boils hard after it goes in; keep it at a gentle simmer. This is general food information, not medical advice.

Leaving the Dish Sitting for Hours

The sauce is made with milk and fresh cheese, so it should not sit at room temperature for hours; serve it fresh and refrigerate leftovers promptly. This is general food safety information, not medical advice.

General information only, not medical advice — consult a doctor for personal dietary decisions.

Who Should Eat It

Who Should Eat

  • General adultsA filling meatless lunch — one bowl with bread is a full meal.
  • ChildrenMild, soft and creamy; keep the aji paste at the lower end if children dislike heat.
  • ElderlySoft and easy to chew; serve a modest bowl while it is hot and fresh.
  • Pregnant womenFine when the milk and cheese are fresh and the dish is served hot; eat it freshly made.
  • Breastfeeding womenA filling, protein-rich lunch that travels well in a container.
  • AthletesGood after training: about 618 calories with 27 g of protein per serving, plus slow carbs from potatoes and beans.
  • Weight gainEnergy-dense and satisfying — a full bowl with bread is a genuine weight-gain meal.
  • Weight lossRich and calorie-dense; take a smaller bowl, load the plate with salad and skip the bread.

Health Conditions — Adjust or Avoid

Conditions

  • DiabetesAbout 67 g of carbohydrate per serving, mostly from potatoes — take a smaller bowl and ask a clinician about portion size.
  • High blood pressureAbout 1,105 mg of sodium per serving, mostly from the cheese — a lighter hand with the salt helps; ask a clinician if you watch sodium.
  • Kidney diseaseCheese and milk make this a high-potassium, high-phosphorus dish — ask a clinician before making it a regular meal.
  • GoutFava beans are a legume, not a purine-rich meat, but portions still matter — ask a clinician if gout is a concern.
  • Stomach issuesSoft, mild and easy on the stomach for most people, but the aji chilli can irritate a sensitive stomach — use less paste.
  • Cardiovascular diseaseThe cheese and milk bring saturated fat, so keep the portion modest and pair it with salad; ask a clinician about frequency.
  • Fatty liverRich in saturated fat from cheese and milk — an occasional dish rather than a daily one; ask a clinician about portion size.
  • Food allergiesContains milk and cheese; the aji paste may contain other ingredients — check the label and ask a clinician if you have allergies.
  • Special therapeutic dietsAsk a clinician or dietitian before using this dish in a therapeutic diet — it is rich, salty and high in dairy.

If you have a medical condition, consult your doctor before changing your diet.

Storage & Use

Storage & Use

How to store
Cool quickly, then move to a sealed container; keep the sauce and potatoes together.
In the fridge
2 days in the fridge at 4°C (39°F) or below.
In the freezer
Not recommended — the cheese sauce separates and the potatoes turn grainy when thawed.
How to reheat
Reheat gently in a pan over low heat with a splash of milk, stirring, until steaming hot, about 74°C (165°F); do not boil.
Freezing recommended
No — the sauce does not survive freezing.
Signs it has spoiled
Sour or off smell, a slimy surface, or mould — discard it.

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