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Tomato butter beans with toast with lemon and herbs
youryum.com/recipes/tomato-butter-beans-with-toast-with-lemon-and-herbs · serves 4

Soft beans, sharp lemon, crisp toast

Tomato-braised butter beans become dinner with crisp sourdough, lemon zest and a handful of herbs at the end.

  • Vegetarian
  • high-fiber
Maren Ashby in her kitchen, in a dark apron, looking away from the camera
By Maren Ashby · Writes and tests everything here
Published 21 August 2026
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Tomato butter beans with sourdough toast and lemon and herbs
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Prep
10 min
Cook
25 min
Total
35 min
Serves
4
Per serving
488kcal
Effort
Easy

Butter beans are at their best when the tomato sauce is thick enough to cling to them but loose enough to soak into toast. The trick is frying the paste before the tomatoes go in. It takes less than a minute and removes the raw, metallic edge that canned tomatoes can bring.

Make the finish first; the final texture depends on it staying distinct.

Lemon and herbs go in after the heat is off. Parsley keeps its green bite, basil smells of summer, and the lemon makes the beans taste less sweet and more savoury. Toast the bread in the same pan once the beans are served; it catches the last oily tomato streaks.

Ingredients

Makes 4 servings

Tomato beans

Toast

To finish

Equipment

  • Wide saucepan
  • Small frying pan
  • Toaster or grill

Method

  1. Start the tomato base

    Warm the olive oil in a wide saucepan over medium heat. Add the onion and a pinch of salt, then cook for six to eight minutes until soft and translucent. Stir in the garlic for one minute. Add the tomato paste and paprika and fry for 45 seconds, stirring constantly. It should darken slightly and smell sweet rather than raw.

    Let the sauce settle before you taste and adjust the salt.

  2. Simmer the beans

    Add the chopped tomatoes, butter beans and stock. Bring to a steady simmer, then cook uncovered for 18 to 20 minutes, stirring every few minutes. The sauce should coat the beans and leave a slow trail when you drag the spoon across the pan. If it is still watery, give it another five minutes before seasoning.

    Do not let the pan boil hard. Butter beans have thin skins, and a rough bubble breaks them against the base of the saucepan. A quiet simmer leaves some whole and lets the sauce thicken around them. Stir from the outside towards the middle, where the heat is strongest, and scrape the tomato paste off the bottom before it catches.

    Hands stirring tomato beans in a wide saucepan before finishing

  3. Toast the bread

    While the beans simmer, toast the sourdough until the cut sides are deeply golden. Brush with olive oil while hot. Do not rush this part: pale bread goes soft as soon as the sauce touches it, while a proper crust stays crisp long enough for the first few bites.

    The bread should crackle before the sauce touches it, then soften slowly.

  4. Finish with the special topping

    Turn off the heat and stir in the lemon zest, lemon juice and parsley. Taste the sauce before adding more salt. The lemon should make the tomatoes taste brighter, not turn the pan sour. Tear in the basil at the very end so it stays fragrant.

  5. Serve while the textures are clear

    Spoon the tomato beans into warm bowls or onto a wide platter. Add the toast at the side and finish with the prepared topping described above. Serve straight away. The sauce should be thick enough to hold a bean on the toast without running across the plate.

Butter beans tomatoes toast and lemon and herbs arranged for cooking
Set out the beans, tomatoes, bread and finishing ingredients before the pan gets hot.

Why the lemon and herbs belongs at the end

Lemon juice is not a rescue for under-seasoned beans. Add it after the beans are properly salted, or you will keep chasing the balance with more acid. The zest carries most of the perfume, while the juice thins the thick sauce just enough to run into the toast.

Use parsley stems in the onion stage if you have them. They are firmer than the leaves and can take the heat. Save the leaves for the finish, where their raw green flavour gives the bowl a clean edge.

Nutrition

Per serving, for 4 servings. Estimated from ingredient weights — it moves with the brands and cuts you actually use.

NutrientPer serving
Calories 488 kcal
Protein 20 g
Carbohydrate 71 g
Fibre 15 g
Fat 16 g

Source: Estimated from ingredient weights, USDA FoodData Central

Questions

Can I use cannellini beans?
Yes. They are a little smaller and softer, so add them for the last eight minutes rather than the full simmer.
What herbs work instead of basil?
Coriander or extra parsley both work. Dill is good too, but use it sparingly because its flavour is more assertive.
Can I make this without bread?
Serve the beans over rice, baked potatoes or a spoonful of cooked grains. Add the lemon and herbs exactly as written.

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