A delicious & evidenced based way to improve blood glucose sensitivity is to use herbs & spices!
Coriander, parsley, chilli cumin, fenugreek, garlic, ginger & turmeric all showed positive effects in remedying that underlying issues with cell communication, & then if you add an amazing cold pressed olive or avocado oil into the mix, like this chimichurri recipe, you've addressed another element of the equation (inflammation) too.
Finely chop the shallots, chilli, garlic cloves, capers, parsley & coriander. Add to a bowl with the apple cider vinegar, just enough oil to cover, plenty of back pepper & the dried oregano.
Mix & eave to infuse for 5-10 minutes.
Serve as a sauce drizzled over a mea or use as an overnight marinade for beef, chicken, or fish.