Prepare the vegetables by slicing the peppers, onions, jalapenos, and mushrooms. Mince the garlic.
Melt 1/2 cup of butter in a cast iron skillet over medium heat. Add the vegetable to cook. This will take about 40 minutes.
While your vegetables are cooking, prepare the venison steaks. Cut the meat into 1/2-3/4 inch chunks. Trim the fat, silver skin and tallow.
When the vegetable have cooked through, add another 1/2 cup of butter and the venison steak pieces. Cook until the meat is done. About 20 minutes more.
