  We present the minimal model of electroweak baryogenesis induced by fermions.
The model consists of an extension of the Standard Model with one electroweak
singlet fermion and one pair of vector like doublet fermions with
renormalizable couplings to the Higgs. A strong first order phase transition is
radiatively induced by the singlet-doublet fermions, while the origin of the
baryon asymmetry is due to asymmetric reflection of the same set of fermions on
the expanding electroweak bubble wall. The singlet-doublet fermions are
stabilized at the electroweak scale by chiral symmetries and the Higgs
potential is stabilized by threshold corrections coming from a multi-TeV
ultraviolet completion which does not play any significant role in the phase
transition. We work in terms of background symmetry invariants and perform an
analytic semiclassical calculation of the baryon asymmetry, showing that the
model may effectively generate the observed baryon asymmetry for percent level
values of the unique invariant CP violating phase of the singlet-doublet
sector. We include a detailed study of electron electric dipole moment and
electroweak precision limits, and for one typical benchmark scenario we also
recast existing collider constraints, showing that the model is consistent with
all current experimental data. We point out that fermion induced electroweak
baryogenesis has irreducible phenomenology at the $13 \, \textrm{TeV}$ LHC
since the new fermions must be at the electroweak scale, have electroweak
quantum numbers and couple strongly with the Higgs. The most promising searches
involve topologies with multiple leptons and missing energy in the final state.
