Hearty Beef and Lentil Bolognese Recipe for Weeknight Dinner

Easy, healthy and delicious — this speedy beef and lentil bolognese comes together in about 25 minutes, making it an ideal midweek dinner. Lentils bring extra fibre and nutrients (iron, B vitamins, magnesium, zinc and potassium) and absorb flavours beautifully, so they’re a fantastic way to boost the nutrition of a classic pasta dish.

A plate of beef and lentil spaghetti bolognese sprinkled with crumbed feta and fresh basil

If you have more time and feel like a project, try a classic Spaghetti Bolognese recipe for a deeper, richer sauce. The speedy version below keeps things simple while still delivering great flavour.

Ingredients

All the ingredients required to make this recipe, labeled
  • Lentils: Canned lentils are convenient—drained weight is about 235g / 8oz. If using dried lentils, use about 100g / 3.5oz and soak according to the packet (or overnight) to avoid adding around 30 minutes to cooking time.
  • Soy sauce: Adds umami and depth; only a small amount is needed. Worcestershire sauce works as a substitute.
  • Brown sugar: White sugar can be used in a pinch, but brown sugar adds richness from molasses.
  • Whole canned tomatoes: Preferred for their richer flavour; break them up in the pan rather than using crushed tomatoes for a better texture.

Step by step instructions

Start by lightly browning the garlic in olive oil until golden and aromatic, then add the beef mince. This quick version skips onions and uses extra garlic for a bright garlicky note without overpowering the dish.

2 step cooking instructions collage to make this bolognese

When the beef is browned, add a splash of balsamic vinegar along with salt and pepper and let the vinegar reduce and caramelize slightly. Stir in the lentils, then add the canned tomatoes, soy sauce, brown sugar and dried oregano. Use a spatula to break the tomatoes into bite-sized pieces—gentle pressure keeps the stove tidy.

2 step cooking instructions collage to make this bolognese

Add half a handful of torn fresh basil, bring to a gentle boil, then reduce to a low simmer uncovered for about 10 minutes while you cook the pasta. The low, lid-off simmer concentrates the sauce just enough to make it rich without drying it out.

To serve, toss drained, cooked spaghetti with the bolognese so each strand is coated, then top with crumbled feta and more fresh basil for a bright finish.

A large pan of cooked bolognese

This is a great way to increase fibre in your meals while enjoying a comforting pasta dinner.

Tips for making this dish perfect every time

Follow these simple tips for the best result:

  • Salt the pasta water well. The pasta should be seasoned like the ocean so it actually contributes flavour to the dish.
  • Brown the beef on high heat. A good sear adds depth and flavour; reduce the balsamic until it sizzles to boost its complexity.
  • Season the raw beef immediately. Salt the mince as it hits the pan so the seasoning penetrates before cooking.
  • Soak dried lentils first. If you use dried lentils without soaking, expect about 30 minutes extra cooking time, which defeats the purpose of a speedy bolognese.
Bolognese topped with freshly cooked spaghetti, ready to be mixed through

Tossing the pasta into the sauce before serving ensures every bite is well seasoned and delicious.

Good to know (FAQs)

Why simmer the bolognese without the lid? Will it get too dry?

Simmering on low without a lid reduces the sauce gently so it becomes rich without drying out. The heat is low, so it won’t over-reduce in 10 minutes.

How long does this beef and lentil bolognese last in the fridge?

Store in the fridge for up to 3 days. Keep feta and fresh basil separate and add them after reheating for best freshness.

How long can I freeze this bolognese for?

It can be frozen safely for up to 3 months, though flavour is best if used within about 1 month.

One large and one small plate of beef and lentil bolognese ready for serving.

Made this recipe? Leave a comment with your thoughts or questions — I’d love to hear how it turned out.

Happy cooking! — Gen

📖 Recipe

A plate of bolognese sprinkled with feta cheese and fresh basil

Beef and Lentil Bolognese (Speedy!)

Easy, healthy and delicious — ready in about 25 minutes. Lentils add fibre and nutrients while absorbing the sauce’s flavours for a satisfying pasta meal.
Prep Time: 5 minutes
Cook Time: 20 minutes
Total Time: 25 minutes
Servings: 4 people
Calories: 544 kcal

Ingredients

  • 300 g dried spaghetti

Bolognese

  • 250 g beef mince (½ lb)
  • 1 can lentils, drained (about 235 g / 8 oz)
  • 2 cans whole tomatoes
  • 5 cloves garlic, minced
  • 2 tsp brown sugar
  • ½ tsp dried oregano
  • ½ tbsp soy sauce (or Worcestershire sauce)
  • ½ tbsp balsamic vinegar
  • 2 tbsp olive oil
  • Salt and pepper, to taste

To serve

  • 100 g feta, crumbled (about ½ cup)
  • A handful fresh basil, torn

Instructions

Making the bolognese

  1. Heat olive oil in a large pan and sauté garlic on medium until lightly golden.
  2. Add the beef mince, season with salt and pepper, and cook on high until browned. Pour in balsamic vinegar and reduce slightly.
  3. Lower heat to medium, add drained lentils, then the canned tomatoes, sugar, oregano, soy sauce, salt and pepper. Break the tomatoes into small pieces with a spatula. Bring to a boil, then reduce to a low simmer.
  4. Taste and adjust seasoning. Stir in torn basil and simmer uncovered for 10 minutes.
  5. While the sauce simmers, cook spaghetti according to packet instructions, seasoning the water generously with salt.

To serve

  1. Drain the spaghetti and add it directly to the pan with the bolognese. Toss to combine.
  2. Serve topped with crumbled feta and extra fresh basil.

Notes

Note 1 — Canned lentils: Drain well and use for convenience. If you choose dried lentils, soak or follow packet instructions to avoid adding significant cooking time.

Note 2 — Soy sauce: A small amount deepens the flavour; Worcestershire sauce can be used instead.

Note 3 — Season and brown: Season the beef as it hits the pan for better seasoning. High-heat browning and reducing the balsamic add flavour.

Leftovers & freezing: Keeps up to 3 days in the fridge—store feta and basil separately. Freeze safely up to 3 months; for best flavour, use within 1 month.

Nutrition

Calories: 544 kcal |
Carbohydrates: 65 g |
Protein: 32.6 g |
Fat: 17.8 g |
Fiber: 5.7 g

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