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Black bean and quinoa cakes

Baked bean and quinoa cakes with a roasted pepper dip.

By The foodose editorial team. Nutrition calculated from USDA FoodData Central. Checked on paper on 12 September 2026; not yet cooked in a test kitchen or photographed, so the times and yield are estimates. How we develop our recipes
What still needs a real kitchen
  • Confirm the cakes hold together without chilling
  • Confirm the bake time
  • Photograph the finished plate
Time
About 50 min
estimated
Serves
2
see below
Energy
345 kcal
per serving
Protein
17 g
per serving
Jump to recipe
Not yet photographed. The panel names the dish’s main ingredients rather than showing a picture we have not taken.

Ingredients for 2 servings

2 servings

Check off ingredients as you go.

Contains gluten, soya. Check the labels on packaged ingredients:

  • black beans. The record is for a reduced-salt tin. Standard tins carry more sodium; rinsing removes some of it.
  • rolled oats. UK allergen law lists oats among the cereals containing gluten. If you avoid gluten, buy oats labelled gluten-free.
  • roasted red peppers from a jar. Jarred peppers are packed in brine and can contain sulphites; check the label.

Cooking steps

  1. Stir the ground flaxseed into the water and leave it for 10 minutes to thicken.

  2. Heat the oven to 200°C / 400°F (180°C fan) and line a tray. Mash the black beans roughly, leaving plenty whole, then mix with the quinoa, oats and the flaxseed gel.

  3. Shape into four cakes. If the mixture is too soft to hold, refrigerate it for 20 minutes and try again.

  4. Put the cakes on the tray, brush with the oil and bake for 22 to 25 minutes, turning once, until firm and browned.

  5. Blend the roasted peppers with the silken tofu until smooth and serve as a dip.

The useful detail

Chill the mixture if it is difficult to shape. Twenty minutes in the fridge firms the flaxseed gel, and cakes that hold together cold hold together hot.

Make it work for you

One serving is Two cakes with half the dip. You can switch to a smaller portion in the ingredients above; it is three quarters of this, and it contains correspondingly less energy and protein. It is an option, not a goal.

  • White beans instead of black

    Creamier and milder; they mash more readily.

    Per serving: about 30 kcal more, about 2 g more protein, about the same fat.

  • Cooked rice instead of quinoa

    Stickier, which helps the cakes hold. Use about 60 g dry, cooked.

    Per serving: about 20 kcal more, about 1 g less protein, about 1 g less fat.

  • Peppers you roast yourself

    Two peppers, about 200 g raw, roasted and peeled. No brine, and the sodium becomes calculable.

    Per serving: about the same energy, about the same protein, about the same fat.

Estimated nutrition

Per standard serving, calculated from the ingredients above. Nutrition changes with substitutions, brands and how much oil stays in the pan.

A vegan cake bound with flaxseed rather than egg. Sodium is not calculated, because the jarred peppers' brine is not in their record.

Nutrition per serving
Energy345 kcal
Protein17 g
Fat9 g
of which saturates1 g
Carbohydrate51 g
of which sugars5 g
Fibre14 g
Sodiumnot calculated
Show calculation notes

Each ingredient’s weight is multiplied by its USDA FoodData Central values per 100 g. The whole recipe is added up and divided by 2. Raw weights are used for meat, fish and vegetables; beans and lentils are drained weights. All of the oil is counted as eaten. Added salt is not included; sodium from stock, bread, cheese and tinned food is.

Calculation, whole recipe
IngredientWeight usedSourceEnergyProtein
ground flaxseed10 gFDC 169414Seeds, flaxseed53 kcal1.8 g
water30 gNo energy0 kcal0.0 g
black beans250 gFDC 175238Beans, black, mature seeds, canned, low sodium228 kcal15.1 g
cooked quinoa150 gFDC 168917Quinoa, cooked180 kcal6.6 g
rolled oats20 gFDC 173904Cereals, oats, regular and quick, not fortified, dry76 kcal2.6 g
olive oil4.5 gFDC 171413Oil, olive, salad or cooking40 kcal0.0 g
roasted red peppers from a jar150 gFDC 2710799Red pepper, cooked, as ingredientCalculated as plain cooked red pepper, FoodData Central's closest record. Jarred peppers are packed in salted brine that the record does not include, so sodium is left uncalculated for any recipe that uses them rather than shown too low.50 kcal1.5 g
silken tofu100 gFDC 172449Tofu, soft, prepared with calcium sulfate and magnesium chloride (nigari)Calculated with FoodData Central's soft tofu record, the closest it holds to silken tofu.61 kcal7.2 g
Whole recipeDivided by 2687 kcal34.8 g

Per serving the energy is rounded to the nearest 5 kcal, grams to the nearest whole gram and sodium to the nearest 10 mg. sodium could not be calculated, because one ingredient’s record does not cover it; the row above says which. Calculation method 1.0, September 2026. How the calculation works.

Storage and reheating

In the fridge
Cool, cover and refrigerate within 2 hours of cooking. Eat within 3 to 4 days. The cakes firm up cold and reheat well in a dry pan.
In the freezer
Freezing keeps food safe indefinitely; the texture is best if it is eaten sooner rather than later.
Reheating
Reheat until it reaches 74°C / 165°F, steaming hot throughout.

Checked against US Food and Drug Administration, Refrigerator and Freezer Storage Chart, USDA Food Safety and Inspection Service, Leftovers and Food Safety, FoodSafety.gov, Safe Minimum Internal Temperatures and FoodSafety.gov, Cold Food Storage Chart. UK guidance from the Food Standards Agency is shorter, at two days for most leftovers.

Try another recipe

  • Tofu and aubergine peanut stew

    A mild tomato stew with tofu, aubergine and a measured peanut sauce.

    About 40 min · 500 kcal · 34 g protein per serving

    Vegan

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