There are many plant foods that provide HDL, all of them tasty and versatile, as they can be integrated into different meals and times of the day.
These include:
Nuts: especially walnuts, almonds, and pistachios.
Seeds: Flaxseed, chia, and pumpkin seeds which are excellent sources of beta-glucan, fibre, and omega
Other vegetable ingredients such as soy lecithin, vegetable oils which are rich in polyunsaturated fats.