Dietitians pick out the healthiest fast-food burgers in terms of calories, total fat, saturated fat, and sodium.

We’ve also included another handy meal prep strategy — using healthy convenience foods, like frozen mashed cauliflower and brown rice. Don’t forget to include the veggie side dishes ... Protein-Style ...

Sodium and protein levels vary with veggie burgers, so choose one with no more than 500 mg of sodium and at least 10 grams of ...

Allow to cool a little before serving. You can freeze the burgers uncooked and then bake them from frozen. This will take about 45 minutes for baking at 200C/180C Fan/Gas 6. Variations to try ...