

You might want to look into lentil-oat mixes for even cheaper mince substitutes. You can make it yourself and season it with no beef bouillon and it’s a high protein, high fiber, cheap and tasty option. It’s more time intensive, but it’s mostly passive cooking time.
Beans and rice. I fry onions, bell peppers, garlic, and chili in a pot (sometimes carrots, celery, or leeks), add tomato paste and rice, and after a few minutes of toasting the rice, I add vegetable broth and cook until the rice is done. Then I add cooked beans (I use black beans, pinto beans, or black eyed peas at about a 2:3 ratio of beans to rice), spices, and sometimes tomatoes or nutritional yeast, depending on my mood and grocery stock. I serve it with lime, vegan cheese, or fried onions.