Combine 2 finely chopped garlic cloves, 2/3 cup diced prosciutto, a pinch of red pepper flakes and one 15-ounce can cannellini beans (drained and rinsed) in a food processor. Add 3 tablespoons olive oil and puree until smooth, adding a splash of water to loosen; season with salt. Add 1 more can cannellini beans and pulse until just combined but still a little chunky. Add more salt to taste. Toast 1 sliced baguette in a grill pan; rub with a garlic clove. Spread each piece with the bean puree, drizzle with olive oil and sprinkle with chopped sage.