Roasted Garlic Breakfast Sausage

3 lbs pork shoulder, cubed
2 oz salt pork
2 large cloves garlic
4 T fresh sage, chopped
1-2 heads roasted garlic (2 for the true garlic lovers, 1 if you don't want to smell like garlic all day)
1/2 C cold water
1/5 t ground black pepper
1 t crushed red pepper, or to taste
2-3 T peeled and freshly grated ginger
2 T kosher salt, or to taste

Mix all ingredients except cold water and chill for an hour. Run the mixture through a meat grinder. Then add the water and mix together in a mixer with a paddle attachment, or by hand with a large spoon.