I eat around 2500 kcal a day and spend around $6 a day getting 135g protein, 55g fat, and meeting all of my micro nutrient needs. Thus, my macro ratio is 62% carb, 18% fat, and 20% protein.
Here is my diet. Everything is weighed in it's raw form.
240g $0.58 Bananas
240g $1.43 Red lentils...