Botswana's bogobe jwa lerotse: a pumpkin-colored sorghum porridge served with madila-style yogurt
Prep15 min
Cook35 min
Serves4 servings
CuisineBotswana

Bogobe jwa Lerotse Recipe: Botswana's Pumpkin-Colored Sorghum Porridge

Botswana's bogobe jwa lerotse recreated for a home kitchen with sorghum flour and pumpkin. A stand-in for lerotse, serving with madila-style yogurt, and the heat for stirring the porridge, explained with photos.

Total: 50 minLevel: Beginner

Cooking flow

Cooking steps

STEP 11 / 7

Cut the pumpkin and cucumber

10 min

Cutting pumpkin into 2 cm cubes and preparing a small amount of cucumber
Pumpkin in 2 cm cubes, cucumber in 5 mm cubes. The cucumber is for aroma, so keep it modest

Cut the pumpkin into 2 cm (3/4 in) cubes, leaving some skin here and there. Too much thick skin makes the mouthfeel coarse, so it is enough to feel as if you are shaving off about half of the green skin. Halve the cucumber lengthwise, lightly scoop out the watery seed part with a spoon, and cut into 5 mm (1/4 in) cubes. The cucumber is there to make up lerotse's green aroma; increase it and the smell of chilled cucumber wins.

STEP 22 / 7

Simmer and mash the pumpkin

12 min

Simmering pumpkin in a heavy pot and mashing it with a wooden spoon
Cook the pumpkin over medium-low heat. A guide is a state where the corners break when pressed with a wooden spoon

Put the pumpkin, cucumber, 600 ml water and 1/2 tsp salt in a heavy pot over medium heat. When it boils, lower to medium-low and cook for 10 minutes at a heat where the edge of the pot trembles. When a bamboo skewer goes easily to the center and the cubes break at the corners under a wooden spoon, mash it coarsely in the pot. Don't make a perfect purée; leaving small bits brings it closer to the rustic feel of lerotse porridge.

STEP 33 / 7

Dissolve the flour in water

5 min

Dissolving sorghum flour and cornflour in water to make a smooth slurry
Don't put the flour directly in the pot; dissolve it in water first. Get rid of large lumps here

Put 180 g sorghum flour, 70 g cornflour and 350 ml water in a bowl and mix from the bottom with a whisk. This is the step to make a smooth, lump-free consistency first. The flour settles easily, so for the first minute keep mixing even if it feels heavy. A guide is that the whisk, lifted, lets it fall in a thin line, and when you touch it with a finger you feel no large grains of flour. Adding too much water here makes it hard to stir later, so stop at about a stiff tempura batter.

STEP 44 / 7

Pour the slurry into the pot

5 min

Pouring the sorghum slurry in a thin stream into the pot of pumpkin
Add the slurry in a thin stream over medium-low heat. Move the wooden spoon as if scraping the bottom

Return the pumpkin pot to medium-low heat, and when the surface bubbles quietly, pour the flour slurry in a thin stream. This step blends everything evenly in the pot into a smooth consistency without a floury feel. Pour slowly, and move the wooden spoon in one direction, scraping the bottom. Move on when the white streaks are gone and the whole thing is a uniform pale orange. If it boils hard only the bottom sets, so lower toward low heat before the bubbles jump.

STEP 55 / 7

Stir over low heat

8 min

Stirring bogobe over low heat until it is thick enough for the wooden spoon's track to remain
Stir about 8 minutes over low heat. A track that remains for 2 seconds is easy to eat

Lower the heat to low and stir, turning large from the bottom of the pot with a wooden spoon, until it thickens and starts to hold together. In about 3 minutes the porridge gets heavy, and after 5 minutes the track of the wooden spoon remains for about 2 seconds. It scorches easily, so don't keep pressing the same place on the bottom; move the spoon from the near side to the far side as if folding over. The finish should fall when scooped but not run watery, and pile into a loose mound on the plate.

STEP 66 / 7

Turn off the heat and rest

5 min

Resting bogobe in the pot with the heat off to settle the surface
Turn off the heat and rest 5 minutes. If too firm, add a little boiling water at a time and stir again

Add 1/2 tsp salt and mix, and turn off the heat when the surface comes together smoothly and it is a firmness that can be mounded round. Set the lid slightly ajar and rest 5 minutes, and the flour absorbs moisture and the surface settles. If it is too firm after resting, add boiling water 2 tbsp at a time and knead again over low heat for 1 minute. If it is too loose, remove the lid and stir over low heat for 2 minutes at a time, reducing to a thickness where the wooden spoon's track doesn't close back too much.

STEP 77 / 7

Serve madila-style

3 min

Plating bogobe and adding madila-style yogurt
Mound with a spoon wet with water and add an unsweetened yogurt sauce

Mix the yogurt, milk, lemon juice and salt into a loose madila-style sauce. Mound the bogobe round on a plate with a spoon wet with water; the finished state to aim for is a smooth, soft mound. Add the yogurt sauce alongside. The charm of local madila is the sourness of the fermented milk itself, so even when using yogurt avoid sweet types. Adding a vegetable side of greens or a bean stew makes it easier to eat as a staple.

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Ingredients

Ingredients

1 / 2

The bogobe

Ingredient Amount Substitutes & notes
Pumpkin 350 g peeled weight Weight after removing skin and seeds. Makes up lerotse's color and body
Cucumber 40 g Peel a little, and remove the seeds if there are many. It is for aroma, so don't increase it
White sorghum flour 180 g Do not omit; it is the center of the flavor
Cornflour 70 g Corn flour. Lightens the mouthfeel
Water 950 ml Divide into 600 ml for cooking and 350 ml for the flour slurry
Salt 1 tsp If adding at the end, 1/6 tsp at a time
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The madila-style accompaniment

Ingredient Amount Substitutes & notes
Unsweetened yogurt 200 g Use as is, without draining
Milk 80 ml Loosens the yogurt. If lactose is a concern, 4 tbsp water
Lemon juice 1 tsp Half if the yogurt is very sour
Salt a pinch About 0.5 g. Rounds off the sharp edge of the sourness
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A pumpkin-colored stirred porridge for a Botswana morning

The edge of the pot trembles, and after you draw the wooden spoon through, a yellow path remains for just a moment. Bogobe jwa lerotse is a Botswana stirred porridge whose pleasure is the time you spend watching these quiet changes. Toasty sorghum flour is combined with lerotse, an orange melon, and finished with madila, a sour fermented milk. It is not a sweet dessert but a dish that holds up the table as a staple.

Lerotse looks close to a watermelon, but local recipes explain that it is not very sweet and that raw it has a green aroma close to cucumber. Looking for lerotse in a supermarket elsewhere is not realistic. In this article, pumpkin makes the color and body, cucumber is used in a small amount only for aroma, and madila is approximated with unsweetened yogurt. It is not a complete substitute, but the skeleton of "the grain feel of sorghum, the faint aroma of melon, and a sour accompaniment" is kept.

Among stirred staples, Tanzania's ugali is a dish of white corn flour kneaded with force, and Burkina Faso's tô is a dish where the sauce receives the aroma of sorghum. Bogobe jwa lerotse adds to that the softness of Botswana's melon. It is a quiet staple that suits breakfast and also a lunch with greens or a stew.

Ingredients (serves 4)

Ingredients for bogobe jwa lerotse: pumpkin, cucumber, sorghum flour, cornflour and yogurt laid out
Made elsewhere, pumpkin gives the color and body in place of lerotse, and cucumber is used in a very small amount only for aroma

Because dairy is used, people with a milk allergy should omit the madila-style accompaniment. The bogobe itself uses no wheat, but depending on the flour's production line wheat may be present. If you are avoiding gluten strictly, check the product labels.

Ingredients that give you pause when shopping

What is worth seeking for this dish is not ordinary vegetables but the flour and the pot. Pumpkin, cucumber and yogurt are fine from a nearby supermarket. Sorghum flour alone, if replaced with only corn flour, becomes a different porridge entirely. Look for sorghum flour and cornflour at a health-food or specialty grocer or online, and a heavy two-handled pot of about 22 cm (9 in) makes it easy to keep a low heat.

How to make it

If you put the flour directly into the pot, it tangles with the fibers of the pumpkin and lumps tend to remain. Smoothing the pumpkin first and adding the flour after dissolving it in water makes it easy to handle even on a home burner.

What to keep and what to replace in a home kitchen

From the ingredient names alone, bogobe jwa lerotse may look like "pumpkin porridge." But the local skeleton is the combination of lerotse, sorghum, madila and the way it is stirred. When substituting, rather than moving everything toward ingredients at hand, decide what to keep and you won't fail.

Element The local idea Where to land elsewhere
Lerotse An orange melon. Faint aroma and moisture matter more than sweetness Pumpkin for color and body, a little cucumber for green aroma
Sorghum flour The star that makes grain aroma and stickiness Use white sorghum flour. Don't make it entirely corn flour
Madila The sourness of fermented milk lightens the porridge Loosen unsweetened yogurt with milk and add no sweetness
Stirring Cut lumps with a wooden spoon or traditional whisk Make a slurry first and turn from the bottom over low heat
A texture comparison of bogobe: a smooth, soft state beside a firm state with lumps remaining
Left: smooth with enough moisture. Right: firm from too little stirring. Look at the wooden spoon's track and how the mound stands

Pumpkin is convenient in a home kitchen, but a very sweet variety tips it toward dessert. If, tasting, it is too sweet, adding 1/6 tsp salt or increasing the lemon juice in the yogurt sauce by 1/2 tsp makes it easy to return to a staple. Conversely, more cucumber brings out a grassy smell. Don't put in 40 g or more; using it as a shading of aroma is safe.

Problem states and how to fix them

For bogobe, the difficult part is not the ingredients but the timing of stopping in the pot. Pumpkin's water content varies by variety, and sorghum flour's absorption varies by product. Even if you follow the amounts, adjust finally by the wooden spoon's track, how the bubbles come up, and the shape it holds when dropped onto a plate.

Condition How it looks in the pot How to fix
Lumps remain White flour grains hit the tongue, small clumps cling to the spoon Add 2 tbsp boiling water and stir 2 minutes over low heat. Strain large clumps through a sieve and return
Too firm Falls in a crumbly way when scooped, corners stand on the plate Add 2 tbsp boiling water at a time and stir 1 minute each over low heat
Too loose Spreads on the plate and won't mound Remove the lid and stir 2 minutes at a time over low heat to evaporate moisture
Too sweet The pumpkin's sweetness leads and it doesn't feel like a meal Add 1/6 tsp salt and increase the lemon juice in the yogurt sauce by 1/2 tsp
Grassy Cucumber aroma comes first and the porridge's toasty note is weak Halve the cucumber next time. This time serve more yogurt sauce

If the bottom starts to scorch, don't scrape it and stir it in, which keeps the taste from clouding. Leave the part with the burnt smell, move only the clean porridge on top to another pot, add 2 tbsp boiling water and bring it back over low heat. For stirred porridges, rescuing before it burns gives a steadier result than trying to manage in the same pot to the end.

How to eat it and plan a menu

Bogobe is softest while hot, and when it cools the flour tightens and it becomes firm. Mound it in the center of a plate, with madila-style yogurt beside it and greens or a bean stew on the other side, and you move through sourness, grain and saltiness in that order. To lean toward the culture of eating by hand, take a mouthful with your fingertips and coat it with a little sauce. At home a spoon is fine.

Compared with other African staples, it is not as springy as Ghana's fufu, and not as leaf-heavy as Cameroon's sanga. If you want to get used to dishes made by stirring flour, first make this soft bogobe and then move on to ugali and tô, and you will see the difference in heat. If you like a sweet root porridge, Nigeria's asaro (in Japanese) offers a similar enjoyment.

Storage is up to 2 days refrigerated. Spread it in a shallow container to cool and press plastic wrap against the surface to keep it from drying. To reheat, add 2 tbsp water per serving, microwave at 600 W for 1 minute 30 seconds and stir, adding 30 seconds at a time if needed. To bring it back in a pot, use low heat and add boiling water 2 tbsp at a time while stirring with a wooden spoon. It can be frozen, but after thawing it tends to show grains, so it suits eating in a soup more than as a staple.

Frequently asked questions

Can I buy lerotse elsewhere?

It is almost never seen at ordinary supermarkets or import grocers. It may be handled as seeds or plants, but getting it reliably as a fruit for cooking is difficult. This article does not use the local lerotse itself; it takes the approach of approaching its color, moisture and faint melon aroma with available ingredients.

Can I make it with pumpkin alone, without cucumber?

Yes. The cucumber is an aid to aroma, so the porridge holds together without it. But with pumpkin alone it tends to taste sweet and round, so restore the feel of a staple with salt and the sourness of the yogurt sauce.

If I have no sorghum flour, is cornflour alone fine?

You get an edible porridge, but it moves away from bogobe jwa lerotse. With cornflour alone it leans toward ugali or polenta. For a first try, I recommend adding at least a little sorghum flour to check the grain aroma.

Can I stir yogurt into the pot in place of madila?

Yogurt tends to separate when heated, so serving it on the plate rather than putting it in the pot is less likely to fail. Some local recipes fold fermented milk into the stew, but in a small home pot the sourness fades and the look tends to turn grainy.

Can I fix lumps?

For small lumps, adding 2 tbsp boiling water and stirring 2 minutes over low heat loosens them. If large clumps of flour remain, rather than trying to crush them in the pot, it is faster to strain once through a sieve and return it. Next time, don't put the flour directly in the pot; always make a slurry with water first.