When to do a steak day for your HCG diet. When to do a steak day for your HCG diet. Related posts:HcG Diet~Round 3 Phase 3/4 Day#59 *Protein Day Recipe for SUCCESS -3.5 lbs*Slimpossible Thermogenic Weight Loss Diet Drops Supplement for Women & Men Best Fat Burner Formu...Hcg phase 2 recipe: Best Lemon/Garlic Shrimp Yum!!