In a large pot, heat the olive oil on medium-high heat, and add the onions and green peppers.

Cook the peppers and onions until golden brown - about 5 minutes - and occasionally stir them as they cook.

Now add the garlic, chili powder, and cumin.

Cook these for 1-2 minutes…and again stir occasionally.

Now add all of the remaining ingredients…make sure to add the protein powder towards the end of adding the ingredients to the pot.

Bring mixture to a simmer, and then reduce the heat to low.

Cook partially covered for around 1 hour…mixing occasionally.

Serve over leftover mashed potatoes, and add the toppings of your choice.