A good retirement portfolio should feel steady.
Not exciting, not unpredictable, just quietly doing its job year after year.
That usually comes down to owning businesses with strong positions in their industries and a clear path to maintaining cash flow to shareholders.
Here are three blue-chip ASX shares I think fit that brief right now.

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Endeavour Group Ltd (ASX: EDV)
Endeavour hasn't had the smoothest run lately, but that's part of what makes it interesting.
The business is in the middle of a reset. Management is sharpening its focus on price leadership, simplifying operations, and investing more heavily in its hotel network and core retail brands.
There are already signs that this is gaining traction. Retail momentum has been improving, with customers responding to better pricing, while the hotels division continues to perform well with steady growth.
For income investors, the appeal here is that Endeavour still owns a large portfolio of well-known assets (Dan Murphy's and BWS) and generates significant cash flow. If this reset delivers, it could support more reliable and potentially growing dividends over time.
Woolworths Group Ltd (ASX: WOW)
Woolworths is a blue-chip ASX share that rarely stands still for long.
After a more challenging period, the company appears to be getting back on track, leaning on its scale, supply chain strength, and dominant supermarket position.
That matters because grocery spending is one of the most consistent parts of the economy. It gives Woolworths a dependable earnings base, which has historically translated into regular dividends.
What stands out to me is that even when conditions get tougher, Woolworths has the ability to adjust, whether that's through pricing, efficiency improvements, or refining its offering.
For a retirement portfolio, that adaptability can be just as important as the dividend itself.
Telstra Group Ltd (ASX: TLS)
Telstra's story today is very different from what it was a few years ago.
The company is now firmly focused on its long-term strategy, known as Connected Future 30, which is centred around expanding connectivity, improving efficiency, and driving sustainable growth.
It's already making progress. The business is growing earnings, controlling costs, and generating strong cash flow, all of which support its ability to pay and potentially grow dividends.
Telstra also benefits from operating essential infrastructure. Its network underpins a large portion of Australia's digital economy, providing a level of stability that many other businesses simply don't have.
For income investors, that combination of strategy, scale, and cash generation is hard to ignore.
Foolish Takeaway
Endeavour, Woolworths, and Telstra are all at slightly different points in their journey.
Endeavour is resetting, Woolworths is regaining momentum, and Telstra is executing on a long-term strategy.
But they all share something important. They are large, established businesses with the capacity to generate consistent cash flow and return it to shareholders.
For anyone looking to boost their retirement income, I think these are the types of blue-chip ASX shares that are worth serious consideration.