Preheat the oven to 375 degrees F (190 degrees C). Dissolve beef bouillon cubes in boiling water, and set aside. Grease cookie sheets.
In a large bowl, stir together the whole wheat flour, corn meal, brewers yeast, and garlic powder. Add the yolks, then gradually pour in the bouillon water while stirring. Mix thoroughly to form a firm dough. On a floured surface, roll the dough out to 1/4 inch thickness. Cut into desired shapes using cookie cutters. Place cookies one inch apart onto cookie sheets.
Bake for 20 minutes in the preheated oven, then turn the oven off, and leave the cookies inside for at least 3 hours or overnight to harden. Store in an airtight container at room temperature.

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Nutrition Facts

Per Serving Per 100 g

Amount Per 1 Serving
Calories	1224.01 Kcal (5125 kJ)
Calories from fat	74.76 Kcal
		% Daily Value*
Total Fat	8.31g	13%
Cholesterol	163.68mg	55%
Sodium	2601.18mg	108%
Potassium	1057.92mg	23%
Total Carbs	204.22g	68%
Sugars	0.8g	3%
Dietary Fiber	23.74g	95%
Protein	82.8g	166%
Vitamin C	0.1mg	0%
Iron	24.8mg	138%
Calcium	161.2mg	16%

Amount Per 100 g
Calories	88.2 Kcal (369 kJ)
Calories from fat	5.39 Kcal
		% Daily Value*
Total Fat	0.6g	13%
Cholesterol	11.79mg	55%
Sodium	187.44mg	108%
Potassium	76.23mg	23%
Total Carbs	14.72g	68%
Sugars	0.06g	3%
Dietary Fiber	1.71g	95%
Protein	5.97g	166%
Iron	1.8mg	138%
Calcium	11.6mg	16%

* Percent Daily Values are based on a 2000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Find out how many calories should you eat.